Category Archives: environment

The 2023 Canadian federal budget: science & technology of health, the clean economy, reconciliation, and more (1 of 2)

The Canadian federal government released its 2023 budget on Tuesday, March 28, 2023. There were no flashy science research announcements in the budget. Trudeau and his team like to trumpet science initiatives and grand plans (even if they’re reannouncing something from a previous budget) but like last year—this year—not so much.

Consequently, this posting about the annual federal budget should have been shorter than usual. What happened?

Partly, it’s the military spending (chapter 5 of the budget in part 2 of this 2023 budget post). For those who are unfamiliar with the link between military scientific research and their impact on the general population, there are a number of inventions and innovations directly due to military research, e.g., plastic surgery, television, and the internet. (You can check a November 6, 2018 essay for The Conversation by Robert Kirby, Professor of Clinical Education and Surgery at Keele University, for more about the impact of World War 1 and medical research, “World War I: the birth of plastic surgery and modern anaesthesia.”)

So, there’s a lot to be found by inference. Consequently, I found Chapter 3 to also be unexpectedly rich in science and technology efforts.

Throughout both parts of this 2023 Canadian federal budget post, you will find excerpts from individual chapters of the federal budget followed my commentary directly after. My general commentary is reserved for the end.

Sometimes, I have included an item because it piqued my interest. E.g., Canadian agriculture is dependent on Russian fertilizer!!! News to me and I imagine many others. BTW, this budget aims to wean us from this dependency.

Chapter 2: Investing in Public Health Care and Affordable Dental Care

Here goes: from https://www.budget.canada.ca/2023/report-rapport/toc-tdm-en.html,

2.1 Investing in Public Health Care

Improving Canada’s Readiness for Health Emergencies

Vaccines and other cutting-edge life-science innovations have helped us to take control of the COVID-19 pandemic. To support these efforts, the federal government has committed significant funding towards the revitalization of Canada’s biomanufacturing sector through a Biomanufacturing and Life Sciences Strategy [emphasis mine]. To date, the government has invested more than $1.8 billion in 32 vaccine, therapeutic, and biomanufacturing projects across Canada, alongside $127 million for upgrades to specialized labs at universities across the country. Canada is building a life sciences ecosystem that is attracting major investments from leading global companies, including Moderna, AstraZeneca, and Sanofi.

To build upon the progress of the past three years, the government will explore new ways to be more efficient and effective in the development and production of the vaccines, therapies, and diagnostic tools that would be required for future health emergencies. As a first step, the government will further consult Canadian and international experts on how to best organize our readiness efforts for years to come. …

Gold rush in them thar life sciences

I have covered the rush to capitalize on Canadian life sciences research (with a special emphasis on British Columbia) in various posts including (amongst others): my December 30, 2020 posting “Avo Media, Science Telephone, and a Canadian COVID-19 billionaire scientist,” and my August 23, 2021 posting “Who’s running the life science companies’ public relations campaign in British Columbia (Vancouver, Canada)?” There’s also my August 20, 2021 posting “Getting erased from the mRNA/COVID-19 story,” highlighting how brutal the competition amongst these Canadian researchers can be.

Getting back to the 2023 budget, ‘The Biomanufacturing and Life Sciences Strategy’ mentioned in this latest budget was announced in a July 28, 2021 Innovation, Science and Economic Development Canada news release. You can find the strategy here and an overview of the strategy here. You may want to check out the overview as it features links to,

What We Heard Report: Results of the consultation on biomanufacturing and life sciences capacity in Canada

Ontario’s Strategy: Taking life sciences to the next level

Quebec’s Strategy: 2022–2025 Québec Life Sciences Strategy

Nova Scotia’s Strategy: BioFuture2030 Prince Edward Island’s Strategy:

The Prince Edward Island Bioscience Cluster [emphases mine]

2022 saw one government announcement concerning the strategy, from a March 3, 2022 Innovation, Science and Economic Development Canada news release, Note: Links have been removed,

Protecting the health and safety of Canadians and making sure we have the domestic capacity to respond to future health crises are top priorities of the Government of Canada. With the guidance of Canada’s Biomanufacturing and Life Sciences Strategy, the government is actively supporting the growth of a strong, competitive domestic life sciences sector, with cutting-edge biomanufacturing capabilities.

Today [March 3, 2022], the Honourable François-Philippe Champagne, Minister of Innovation, Science and Industry, announced a $92 million investment in adMare BioInnovations to drive company innovation, scale-up and training activities in Canada’s life sciences sector. This investment will help translate commercially promising health research into innovative new therapies and will see Canadian anchor companies provide the training required and drive the growth of Canada’s life science companies.

The real action took place earlier this month (March 2023) just prior to the budget. Oddly, I can’t find any mention of these initiatives in the budget document. (Confession: I have not given the 2023 budget a close reading although I have been through the whole budget once and viewed individual chapters more closely a few times.)

This March 2, 2023 (?) Tri-agency Institutional Programs Secretariat news release kicked things off, Note 1: I found the date at the bottom of their webpage; Note 2: Links have been removed,

The Government of Canada’s main priority continues to be protecting the health and safety of Canadians. Throughout the pandemic, the quick and decisive actions taken by the government meant that Canada was able to scale up domestic biomanufacturing capacity, which had been in decline for over 40 years. Since then, the government is rebuilding a strong and competitive biomanufacturing and life sciences sector brick by brick. This includes strengthening the foundations of the life sciences ecosystem through the research and talent of Canada’s world-class postsecondary institutions and research hospitals, as well as fostering increased collaboration with innovative companies.

Today [March 2, 2023?], the Honourable François-Philippe Champagne, Minister of Innovation, Science and Industry, and the Honourable Jean-Yves Duclos, Minister of Health, announced an investment of $10 million in support of the creation of five research hubs [emphasis mine]:

  • CBRF PRAIRIE Hub, led by the University of Alberta
  • Canada’s Immuno-Engineering and Biomanufacturing Hub, led by The University of British Columbia
  • Eastern Canada Pandemic Preparedness Hub, led by the Université de Montréal
  • Canadian Pandemic Preparedness Hub, led by the University of Ottawa and McMaster University
  • Canadian Hub for Health Intelligence & Innovation in Infectious Diseases, led by the University of Toronto

This investment, made through Stage 1 of the integrated Canada Biomedical Research Fund (CBRF) and Biosciences Research Infrastructure Fund (BRIF) competition, will bolster research and talent development efforts led by the institutions, working in collaboration with their partners. The hubs combine the strengths of academia, industry and the public and not-for-profit sectors to jointly improve pandemic readiness and the overall health and well-being of Canadians.

The multidisciplinary research hubs will accelerate the research and development of next-generation vaccines and therapeutics and diagnostics, while supporting training and development to expand the pipeline of skilled talent. The hubs will also accelerate the translation of promising research into commercially viable products and processes. This investment helps to strengthen the resilience of Canada’s life sciences sector by supporting leading Canadian research in innovative technologies that keep us safe and boost our economy.

Today’s [March 2, 2023?] announcement also launched Stage 2 of the CBRF-BRIF competition. This is a national competition that includes $570 million in available funding for proposals, aimed at cutting-edge research, talent development and research infrastructure projects associated with the selected research hubs. By strengthening research and talent capacity and leveraging collaborations across the entire biomanufacturing ecosystem, Canada will be better prepared to face future pandemics, in order to protect Canadian’s health and safety. 

Then, the Innovation, Science and Economic Development Canada’s March 9, 2023 news release made this announcement, Note: Links have been removed,

Since March 2020, major achievements have been made to rebuild a vibrant domestic life sciences ecosystem to protect Canadians against future health threats. The growth of the sector is a top priority for the Government of Canada, and with over $1.8 billion committed to 33 projects to boost our domestic biomanufacturing, vaccine and therapeutics capacity, we are strengthening our resiliency for current health emergencies and our readiness for future ones.

The COVID-19 Vaccine Task Force played a critical role in guiding and supporting the Government of Canada’s COVID-19 vaccine response. Today [March 9, 2023], recognizing the importance of science-based decisions, the Honourable François-Philippe Champagne, Minister of Innovation, Science and Industry, and the Honourable Jean-Yves Duclos, Minister of Health, are pleased to announce the creation of the Council of Expert Advisors (CEA). The 14 members of the CEA, who held their first official meeting earlier this week, will advise the Government of Canada on the long-term, sustainable growth of Canada’s biomanufacturing and life sciences sector, and on how to enhance our preparedness and capacity to protect the health and safety of Canadians.

The membership of the CEA comprises leaders with in-depth scientific, industrial, academic and public health expertise. The CEA co-chairs are Joanne Langley, Professor of Pediatrics and of Community Health and Epidemiology at the Dalhousie University Faculty of Medicine, and Division Head of Infectious Diseases at the IWK Health Centre; and Marco Marra, Professor in Medical Genetics at the University of British Columbia (UBC), UBC Canada Research Chair in Genome Science and distinguished scientist at the BC Cancer Foundation.

The CEA’s first meeting focused on the previous steps taken under Canada’s Biomanufacturing and Life Sciences Strategy and on its path forward. The creation of the CEA is an important milestone in the strategy, as it continues to evolve and adapt to new technologies and changing conditions in the marketplace and life sciences ecosystem. The CEA will also inform on investments that enhance capacity across Canada to support end-to-end production of critical vaccines, therapeutics and essential medical countermeasures, and to ensure that Canadians can reap the full economic benefits of the innovations developed, including well-paying jobs.

As I’m from British Columbia, I’m highlighting this University of British Columbia (UBC) March 17, 2023 news release about their involvement, Note: Links have been removed,

Canada’s biotech ecosystem is poised for a major boost with the federal government announcement today that B.C. will be home to Canada’s Immuno-Engineering and Biomanufacturing Hub (CIEBH).

The B.C.-based research and innovation hub, led by UBC, brings together a coalition of provincial, national and international partners to position Canada as a global epicentre for the development and manufacturing of next-generation immune-based therapeutics.

A primary goal of CIEBH is to establish a seamless drug development pipeline that will enable Canada to respond to future pandemics and other health challenges in fewer than 100 days.

This hub will build on the strengths of B.C.’s biotech and life sciences industry, and those of our national and global partners, to make Canada a world leader in the development of lifesaving medicines,” said Dr. Deborah Buszard, interim president and vice-chancellor of UBC. “It’s about creating a healthier future for all Canadians. Together with our outstanding alliance of partners, we will ensure Canada is prepared to respond rapidly to future health challenges with homegrown solutions.”

CIEBH is one of five new research hubs announced by the federal government that will work together to improve pandemic readiness and the overall health and well-being of Canadians. Federal funding of $570 million is available over the next four years to support project proposals associated with these hubs in order to advance Canada’s Biomanufacturing and Life Sciences Strategy.

More than 50 organizations representing the private, public, not-for-profit and academic sectors have come together to form the hub, creating a rich environment that will bolster biomedical innovation in Canada. Among these partners are leading B.C. biotech companies that played a key role in Canada’s COVID-19 pandemic response and are developing cutting-edge treatments for a range of human diseases.

CIEBH, led by UBC, will further align the critical mass of biomedical research strengths concentrated at B.C. academic institutions, including the B.C. Institute of Technology, Simon Fraser University and the University of Victoria, as well as the clinical expertise of B.C. research hospitals and health authorities. With linkages to key partners across Canada, including Dalhousie University, the University of Waterloo, and the Vaccine and Infectious Disease Organization, the hub will create a national network to address gaps in Canada’s drug development pipeline.

In recent decades, B.C. has emerged as a global leader in immuno-engineering, a field that is transforming how society treats disease by harnessing and modulating the immune system.

B.C. academic institutions and prominent Canadian companies like Precision NanoSystems, Acuitas Therapeutics and AbCellera have developed significant expertise in advanced immune-based therapeutics such as lipid nanoparticle- and mRNA-based vaccines, engineered antibodies, cell therapies and treatments for antimicrobial resistant infections. UBC professor Dr. Pieter Cullis, a member of CIEBH’s core scientific team, has been widely recognized for his pioneering work developing the lipid nanoparticle delivery technology that enables mRNA therapeutics such as the highly effective COVID-19 mRNA vaccines.

As noted previously, I’m a little puzzled that the federal government didn’t mention the investment in these hubs in their budget. They usually trumpet these kinds of initiatives.

On a related track, I’m even more puzzled that the province of British Columbia does not have its own life sciences research strategy in light of that sector’s success. Certainly it seems that Ontario, Quebec, Nova Scotia, and Prince Edward are all eager to get a piece of the action. Still, there is a Life Sciences in British Columbia: Sector Profile dated June 2020 and an undated (likely from some time between July 2017 to January 2020 when Bruce Ralston whose name is on the document was the relevant cabinet minister) British Columbia Technology and Innovation Policy Framework.

In case you missed the link earlier, see my August 23, 2021 posting “Who’s running the life science companies’ public relations campaign in British Columbia (Vancouver, Canada)?” which includes additional information about the BC life sciences sector, federal and provincial funding, the City of Vancouver’s involvement, and other related matters.

Chapter 3: A Made-In-Canada Plan: Affordable Energy, Good Jobs, and a Growing Clean Economy

The most science-focused information is in Chapter 3, from https://www.budget.canada.ca/2023/report-rapport/toc-tdm-en.html,

3.2 A Growing, Clean Economy

More than US$100 trillion in private capital is projected to be spent between now and 2050 to build the global clean economy.

Canada is currently competing with the United States, the European Union, and countries around the world for our share of this investment. To secure our share of this global investment, we must capitalize on Canada’s competitive advantages, including our skilled and diverse workforce, and our abundance of critical resources that the world needs.

The federal government has taken significant action over the past seven years to support Canada’s net-zero economic future. To build on this progress and support the growth of Canada’s clean economy, Budget 2023 proposes a range of measures that will encourage businesses to invest in Canada and create good-paying jobs for Canadian workers.

This made-in-Canada plan follows the federal tiered structure to incent the development of Canada’s clean economy and provide additional support for projects that need it. This plan includes:

  • Clear and predictable investment tax credits to provide foundational support for clean technology manufacturing, clean hydrogen, zero-emission technologies, and carbon capture and storage;
  • The deployment of financial instruments through the Canada Growth Fund, such as contracts for difference, to absorb certain risks and encourage private sector investment in low-carbon projects, technologies, businesses, and supply chains; and,
  • Targeted clean technology and sector supports delivered by Innovation, Science and Economic Development Canada to support battery manufacturing and further advance the development, application, and manufacturing of clean technologies.

Canada’s Potential in Critical Minerals

As a global leader in mining, Canada is in a prime position to provide a stable resource base for critical minerals [emphasis mine] that are central to major global industries such as clean technology, auto manufacturing, health care, aerospace, and the digital economy. For nickel and copper alone, the known reserves in Canada are more than 10 million tonnes, with many other potential sources at the exploration stage.

The Buy North American provisions for critical minerals and electric vehicles in the U.S. Inflation Reduction Act will create opportunities for Canada. In particular, U.S. acceleration of clean technology manufacturing will require robust supply chains of critical minerals that Canada has in abundance. However, to fully unleash Canada’s potential in critical minerals, we need to ensure a framework is in place to accelerate private investment.

Budget 2022 committed $3.8 billion for Canada’s Critical Minerals Strategy to provide foundational support to Canada’s mining sector to take advantage of these new opportunities. The Strategy was published in December 2022.

On March 24, 2023, the government launched the Critical Minerals Infrastructure Fund [emphasis mine; I cannot find a government announcement/news release for this fund]—a new fund announced in Budget 2022 that will allocate $1.5 billion towards energy and transportation projects needed to unlock priority mineral deposits. The new fund will complement other clean energy and transportation supports, such as the Canada Infrastructure Bank and the National Trade Corridors Fund, as well as other federal programs that invest in critical minerals projects, such as the Strategic Innovation Fund.

The new Investment Tax Credit for Clean Technology Manufacturing proposed in Budget 2023 will also provide a significant incentive to boost private investment in Canadian critical minerals projects and create new opportunities and middle class jobs in communities across the country.

An Investment Tax Credit for Clean Technology Manufacturing

Supporting Canadian companies in the manufacturing and processing of clean technologies, and in the extraction and processing of critical minerals, will create good middle class jobs for Canadians, ensure our businesses remain competitive in major global industries, and support the supply chains of our allies around the world.

While the Clean Technology Investment Tax Credit, first announced in Budget 2022, will provide support to Canadian companies adopting clean technologies, the Clean Technology Manufacturing Investment Tax Credit will provide support to Canadian companies that are manufacturing or processing clean technologies and their precursors.

  • Budget 2023 proposes a refundable tax credit equal to 30 per cent of the cost of investments in new machinery and equipment used to manufacture or process key clean technologies, and extract, process, or recycle key critical minerals, including:
    • Extraction, processing, or recycling of critical minerals essential for clean technology supply chains, specifically: lithium, cobalt, nickel, graphite, copper, and rare earth elements;
    • Manufacturing of renewable or nuclear energy equipment;
    • Processing or recycling of nuclear fuels and heavy water; [emphases mine]
    • Manufacturing of grid-scale electrical energy storage equipment;
    • Manufacturing of zero-emission vehicles; and,
    • Manufacturing or processing of certain upstream components and materials for the above activities, such as cathode materials and batteries used in electric vehicles.

The investment tax credit is expected to cost $4.5 billion over five years, starting in 2023-24, and an additional $6.6 billion from 2028-29 to 2034-35. The credit would apply to property that is acquired and becomes available for use on or after January 1, 2024, and would no longer be in effect after 2034, subject to a phase-out starting in 2032.

3.4 Reliable Transportation and Resilient Infrastructure

Supporting Resilient Infrastructure Through Innovation

The Smart Cities Challenge [emphasis mine] was launched in 2017 to encourage cities to adopt new and innovative approaches to improve the quality of life for their residents. The first round of the Challenge resulted in $75 million in prizes across four winning applicants: Montreal, Quebec; Guelph, Ontario; communities of Nunavut; and Bridgewater, Nova Scotia.

New and innovative solutions are required to help communities reduce the risks and impacts posed by weather-related events and disasters triggered by climate change. To help address this issue, the government will be launching a new round of the Smart Cities Challenge later this year, which will focus on using connected technologies, data, and innovative approaches to improve climate resiliency.

3.5 Investing in Tomorrow’s Technology

With the best-educated workforce on earth, world-class academic and research institutions, and robust start-up ecosystems across the country, Canada’s economy is fast becoming a global technology leader – building on its strengths in areas like artificial intelligence. Canada is already home to some of the top markets for high-tech careers in North America, including the three fastest growing markets between 2016 and 2021: Vancouver, Toronto, and Quebec City.

However, more can be done to help the Canadian economy reach its full potential. Reversing a longstanding trend of underinvestment in research and development by Canadian business [emphasis mine] is essential our long-term economic growth.

Budget 2023 proposes new measures to encourage business innovation in Canada, as well as new investments in college research and the forestry industry that will help to build a stronger and more innovative Canadian economy.

Attracting High-Tech Investment to Canada

In recent months, Canada has attracted several new digital and high-tech projects that will support our innovative economy, including:

  • Nokia: a $340 million project that will strengthen Canada’s position as a leader in 5G and digital innovation;
  • Xanadu Quantum Technologies: a $178 million project that will support Canada’s leadership in quantum computing;
  • Sanctuary Cognitive Systems Corporation: a $121 million project that will boost Canada’s leadership in the global Artificial Intelligence market; and,
  • EXFO: a $77 million project to create a 5G Centre of Excellence that aims to develop one of the world’s first Artificial Intelligence-based automated network solutions.

Review of the Scientific Research and Experimental Development Tax Incentive Program

The Scientific Research and Experimental Development (SR&ED) tax incentive program continues to be a cornerstone of Canada’s innovation strategy by supporting research and development with the goal of encouraging Canadian businesses of all sizes to invest in innovation that drives economic growth.

In Budget 2022, the federal government announced its intention to review the SR&ED program to ensure it is providing adequate support and improving the development, retention, and commercialization of intellectual property, including the consideration of adopting a patent box regime. [emphasis mine] The Department of Finance will continue to engage with stakeholders on the next steps in the coming months.

Modernizing Canada’s Research Ecosystem

Canada’s research community and world-class researchers solve some of the world’s toughest problems, and Canada’s spending on higher education research and development, as a share of GDP, has exceeded all other G7 countries. 

Since 2016, the federal government has committed more than $16 billion of additional funding to support research and science across Canada. This includes:

  • Nearly $4 billion in Budget 2018 for Canada’s research system, including $2.4 billion for the Canada Foundation for Innovation and the granting councils—the Natural Sciences and Engineering Research Council of Canada, the Social Sciences and Humanities Research Council of Canada and the Canadian Institutes of Health Research; [emphases mine]
  • More than $500 million in Budget 2019 in total additional support to third-party research and science organizations, in addition to the creation of the Strategic Science Fund, which will announce successful recipients later this year;
  • $1.2 billion in Budget 2021 for Pan-Canadian Genomics and Artificial Intelligence Strategies, and a National Quantum Strategy;
  • $1 billion in Budget 2021 to the granting councils and the Canada Foundation for Innovation for life sciences researchers and infrastructure; and,
  • The January 2023 announcement of Canada’s intention to become a full member in the Square Kilometre Array Observatory, which will provide Canadian astronomers with access to its ground-breaking data. The government is providing up to $269.3 million to support this collaboration.

In order to maintain Canada’s research strength—and the knowledge, innovations, and talent it fosters—our systems to support science and research must evolve. The government has been consulting with stakeholders, including through the independent Advisory Panel on the Federal Research Support System, to seek advice from research leaders on how to further strengthen Canada’s research support system.

The government is carefully considering the Advisory Panel’s advice, with more detail to follow in the coming months on further efforts to modernize the system.

Using College Research to Help Businesses Grow

Canada’s colleges, CEGEPs, and polytechnic institutes use their facilities, equipment, and expertise to solve applied research problems every day. Students at these institutions are developing the skills they need to start good careers when they leave school, and by partnering with these institutions, businesses can access the talent and the tools they need to innovate and grow.

  • To help more Canadian businesses access the expertise and research and development facilities they need, Budget 2023 proposes to provide $108.6 million over three years, starting in 2023-24, to expand the College and Community Innovation Program, administered by the Natural Sciences and Engineering Research Council.

Supporting Canadian Leadership in Space

For decades, Canada’s participation in the International Space Station has helped to fuel important scientific advances, and showcased Canada’s ability to create leading-edge space technologies, such as Canadarm2. Canadian space technologies have inspired advances in other fields, such as the NeuroArm, the world’s first robot capable of operating inside an MRI, making previously impossible surgeries possible.

  • Budget 2023 proposes to provide $1.1 billion [emphasis mine] over 14 years, starting in 2023-24, on a cash basis, to the Canadian Space Agency [emphasis mine] to continue Canada’s participation in the International Space Station until 2030.

Looking forward, humanity is returning to the moon [emphasis mine]. Canada intends to join these efforts by contributing a robotic lunar utility vehicle to perform key activities in support of human lunar exploration. Canadian participation in the NASA-led Lunar Gateway station—a space station that will orbit the moon—also presents new opportunities for innovative advances in science and technology. Canada is providing Canadarm3 to the Lunar Gateway, and a Canadian astronaut will join Artemis II, the first crewed mission to the moon since 1972. In Budget 2023, the government is providing further support to assist these missions.

  • Budget 2023 proposes to provide $1.2 billion [emphasis mine] over 13 years, starting in 2024-25, to the Canadian Space Agency to develop and contribute a lunar utility vehicle to assist astronauts on the moon.
  • Budget 2023 proposes to provide $150 million [emphasis mine[ over five years, starting in 2023-24, to the Canadian Space Agency for the next phase of the Lunar Exploration Accelerator Program to support the Canada’s world-class space industry and help accelerate the development of new technologies.
  • Budget 2023 also proposes to provide $76.5 million [emphasis mine] over eight years, starting in 2023-24, on a cash basis, to the Canadian Space Agency in support of Canadian science on the Lunar Gateway station.

Investing in Canada’s Forest Economy

The forestry sector plays an important role in Canada’s natural resource economy [emphasis mine], and is a source of good careers in many rural communities across Canada, including Indigenous communities. As global demand for sustainable forest products grows, continued support for Canada’s forestry sector will help it innovate, grow, and support good middle class jobs for Canadians.

  • Budget 2023 proposes to provide $368.4 million over three years, starting in 2023-24, with $3.1 million in remaining amortization, to Natural Resources Canada to renew and update forest sector support, including for research and development, Indigenous and international leadership, and data. Of this amount, $30.1 million would be sourced from existing departmental resources.

Establishing the Dairy Innovation and Investment Fund

The dairy sector is facing a growing surplus of solids non-fat (SNF) [emphasis mine], a by-product of dairy processing. Limited processing capacity for SNF results in lost opportunities for dairy processors and farmers.

  • Budget 2023 proposes to provide $333 million over ten years, starting in 2023-24, for Agriculture and Agri-Food Canada to support investments in research and development of new products based on SNF, market development for these products, and processing capacity for SNF-based products more broadly.

Supporting Farmers for Diversifying Away from Russian Fertilizers

Russia’s illegal invasion of Ukraine has resulted in higher prices for nitrogen fertilizers, which has had a notable impact on Eastern Canadian farmers who rely heavily on imported fertilizer.

  • Budget 2023 proposes to provide $34.1 million over three years, starting in 2023-24, to Agriculture and Agri-Food Canada’s On-Farm Climate Action Fund to support adoption of nitrogen management practices by Eastern Canadian farmers, that will help optimize the use and reduce the need for fertilizer.

Providing Interest Relief for Agricultural Producers

Farm production costs have increased in Canada and around the world, including as a result Russia’s illegal invasion of Ukraine and global supply chain disruptions. It is important that Canada’s agricultural producers have access to the cash flow they need to cover these costs until they sell their products.

  • Budget 2023 proposes to provide $13 million in 2023-24 to Agriculture and Agri-Food Canada to increase the interest-free limit for loans under the Advance Payments Program from $250,000 to $350,000 for the 2023 program year.

Additionally, the government will consult with provincial and territorial counterparts to explore ways to extend help to small agricultural producers who demonstrate urgent financial need.

Maintaining Livestock Sector Exports with a Foot-and-Mouth Disease Vaccine Bank

Foot-and-Mouth Disease (FMD) is a highly transmissible illness that can affect cattle, pigs, and other cloven-hoofed animals. Recent outbreaks in Asia and Africa have increased the risk of global spread, and a FMD outbreak in Canada would cut off exports for all livestock sectors, with major economic implications. However, the impact of a potential outbreak would be significantly reduced with the early vaccination of livestock. 

  • Budget 2023 proposes to provide $57.5 million over five years, starting in 2023-24, with $5.6 million ongoing, to the Canadian Food Inspection Agency to establish a FMD vaccine bank for Canada, and to develop FMD response plans. The government will seek a cost-sharing arrangement with provinces and territories.

Canadian economic theory (the staples theory), mining, nuclear energy, quantum science, and more

Critical minerals are getting a lot of attention these days. (They were featured in the 2022 budget, see my April 19, 2022 posting, scroll down to the Mining subhead.) This year, US President Joe Biden, in his first visit to Canada as President, singled out critical minerals at the end of his 28 hour state visit (from a March 24, 2023 CBC news online article by Alexander Panetta; Note: Links have been removed),

There was a pot of gold at the end of President Joe Biden’s jaunt to Canada. It’s going to Canada’s mining sector.

The U.S. military will deliver funds this spring to critical minerals projects in both the U.S. and Canada. The goal is to accelerate the development of a critical minerals industry on this continent.

The context is the United States’ intensifying rivalry with China.

The U.S. is desperate to reduce its reliance on its adversary for materials needed to power electric vehicles, electronics and many other products, and has set aside hundreds of millions of dollars under a program called the Defence Production Act.

The Pentagon already has told Canadian companies they would be eligible to apply. It has said the cash would arrive as grants, not loans.

On Friday [March 24, 2023], before Biden left Ottawa, he promised they’ll get some.

The White House and the Prime Minister’s Office announced that companies from both countries will be eligible this spring for money from a $250 million US fund.

Which Canadian companies? The leaders didn’t say. Canadian officials have provided the U.S. with a list of at least 70 projects that could warrant U.S. funding.

“Our nations are blessed with incredible natural resources,” Biden told Canadian parliamentarians during his speech in the House of Commons.

Canada in particular has large quantities of critical minerals [emphasis mine] that are essential for our clean energy future, for the world’s clean energy future.

I don’t believe that Joe Biden has ever heard of the Canadian academic Harold Innis (neither have most Canadians) but Biden is echoing a rather well known theory, in some circles, about Canada’s economy (from the Harold Innis Wikipedia entry),

Harold Adams Innis FRSC (November 5, 1894 – November 9, 1952) was a Canadian professor of political economy at the University of Toronto and the author of seminal works on media, communication theory, and Canadian economic history. He helped develop the staples thesis, which holds that Canada’s culture, political history, and economy have been decisively influenced by the exploitation and export of a series of “staples” such as fur, fish, lumber, wheat, mined metals, and coal. The staple thesis dominated economic history in Canada from the 1930s to 1960s, and continues to be a fundamental part of the Canadian political economic tradition.[8] [all emphases mine]

The staples theory is referred to informally as “hewers of wood and drawers of water.”

Critical Minerals Infrastructure Fund

I cannot find an announcement for this fund (perhaps it’s a US government fund?) but there is a March 7, 2023 Natural Resources Canada news release, Note: A link has been removed,

Simply put, our future depends on critical minerals. The Government of Canada is committed to investing in this future, which is why the Canadian Critical Minerals Strategy — launched by the Honourable Jonathan Wilkinson, Minister of Natural Resources, in December 2022 — is backed by up to $3.8 billion in federal funding. [emphases mine] Today [March 7, 2023], Minister Wilkinson announced more details on the implementation of this Strategy. Over $344 million in funding is supporting the following five new programs and initiatives:

  • Critical Minerals Technology and Innovation Program – $144.4 million for the research, development, demonstration, commercialization and adoption of new technologies and processes that support sustainable growth in Canadian critical minerals value chains and associated innovation ecosystems. 
  • Critical Minerals Geoscience and Data Initiative – $79.2 million to enhance the quality and availability of data and digital technologies to support geoscience and mapping that will accelerate the efficient and effective development of Canadian critical minerals value chains, including by identifying critical minerals reserves and developing pathways for sustainable mineral development. 
  • Global Partnerships Program – $70 million to strengthen Canada’s global leadership role in enhancing critical minerals supply chain resiliency through international collaborations related to critical minerals. 
  • Northern Regulatory Initiative – $40 million to advance Canada’s northern and territorial critical minerals agenda by supporting regulatory dialogue, regional studies, land-use planning, impact assessments and Indigenous consultation.
  • Renewal of the Critical Minerals Centre of Excellence (CMCE) – $10.6 million so the CMCE can continue the ongoing development and implementation of the Canadian Critical Minerals Strategy.

Commentary from the mining community

Mariaan Webb wrote a March 29,2023 article about the budget and the response from the mining community for miningweekly.com, Note: Links have been removed,

The 2023 Budget, delivered by Finance Minister Chrystia Freeland on Tuesday, bolsters the ability of the Canadian mining sector to deliver for the country, recognising the industry’s central role in enabling the transition to a net-zero economy, says Mining Association of Canada (MAC) president and CEO Pierre Gratton.

“Without mining, there are no electric vehicles, no clean power from wind farms, solar panels or nuclear energy, [emphasis mine] and no transmission lines,” said Gratton.

What kind of nuclear energy?

There are two kinds of nuclear energy: fission and fusion. (Fission is the one where the atom is split and requires minerals. Fusion energy is how stars are formed. Much less polluting than fission energy, at this time it is not a commercially viable option nor is it close to being so.)

As far as I’m aware, fusion energy does not require any mined materials. So, Gratton appears to be referring to fission nuclear energy when he’s talking about the mining sector and critical minerals.

I have an October 28, 2022 posting, which provides an overview of fusion energy and the various projects designed to capitalize on it.

Smart Cities in Canada

I was happy to be updated on the Smart Cities Challenge. When I last wrote about it (a March 20, 2018 posting; scroll down to the “Smart Cities, the rest of the country, and Vancouver” subhead). I notice that the successful applicants are from Montreal, Quebec; Guelph, Ontario; communities of Nunavut; and Bridgewater, Nova Scotia. It’s about time northern communities got some attention. It’s hard not to notice that central Canada (i.e., Ontario and Quebec) again dominates.

I look forward to hearing more about the new, upcoming challenge.

The quantum crew

I first made note of what appears to be a fracture in the Canadian quantum community in a May 4, 2021 posting (scroll down to the National Quantum Strategy subhead) about the 2021 budget. I made note of it again in a July 26, 2022 posting (scroll down to the Canadian quantum scene subhead).

In my excerpts from the 3.5 Investing in Tomorrow’s Technology section of the 2023 budget, Xanadu Quantum Technologies, headquartered in Toronto, Ontario is singled out with three other companies (none of which are in the quantum computing field). Oddly, D-Wave Systems (located in British Columbia), which as far as I’m aware is the star of Canada’s quantum computing sector, has yet to be singled out in any budget I’ve seen yet. (I’m estimating I’ve reviewed about 10 budgets.)

Canadians in space

Shortly after the 2023 budget was presented, Canadian astronaut Jeremy Hansen was revealed as one of four astronauts to go on a mission to orbit the moon. From a Canadian Broadcasting (CBC) April 3, 2023 news online article by Nicole Mortillaro (Note: A link has been removed),

Jeremy Hansen is heading to the moon.

The 47-year old Canadian astronaut was announced today as one of four astronauts — along with Christina Koch, Victor Glover and Reid Wiseman — who will be part of NASA’s [US National Aeronautics and Space Administration] Artemis II mission.

Hansen was one of four active Canadian astronauts that included Jennifer Sidey-Gibbons, Joshua Kutryk and David Saint-Jacques vying for a seat on the Orion spacecraft set to orbit the moon.

Artemis II is the second step in NASA’s mission to return astronauts to the surface of the moon. 

The astronauts won’t be landing, but rather they will orbit for 10 days in the Orion spacecraft, testing key components to prepare for Artemis III that will place humans back on the moon some time in 2025 for the first time since 1972.

Canada gets a seat on Artemis II due to its contributions to Lunar Gateway, a space station that will orbit the moon. But Canada is also building a lunar rover provided by Canadensys Aerospace.

On Monday [April 3, 2023], Hansen noted there are two reasons a Canadian is going to the moon, adding that it “makes me smile when I say that.”

The first, he said, is American leadership, and the decision to curate an international team.

“The second reason is Canada’s can-do attitude,” he said proudly.

In addition to our ‘can-do attitude,” we’re also spending some big money, i.e., the Canadian government has proposed in its 2023 budget some $2.5B to various space and lunar efforts over the next several years.

Chapter 3 odds and sods

First seen in the 2022 budget, the patent box regime makes a second appearance in the 2023 budget where apparently ‘stakeholders will be engaged’ later this year. At least, they’re not rushing into this. (For the original announcement and an explanation of a patent box regime, see my April 19, 2022 budget review; scroll down to the Review of Tax Support to R&D and Intellectual Property subhead.)

I’m happy to see the Dairy Innovation and Investment Fund. I’m particularly happy to see a focus on finding uses for solids non-fat (SNF) by providing “$333 million over ten years, starting in 2023-24, … research and development of new products based on SNF [emphasis mine], market development for these products, and processing capacity for SNF-based products more broadly.”

This investment contrasts with the approach to cellulose nanocrystals (CNC) derived from wood (i.e., the forest economy), where the Canadian government invested heavily in research and even opened a production facility under the auspices of a company, CelluForce. It was a little problematic.

By 2013, the facility had a stockpile of CNC and nowhere to sell it. That’s right, no market for CNC as there had been no product development. (See my May 8, 2012 posting where that lack is mentioned, specifically there’s a quote from Tim Harper in an excerpted Globe and Mail article. My August 17, 2016 posting notes that the stockpile was diminishing. The CelluForce website makes no mention of it now in 2023.)

It’s good to see the government emphasis on research into developing products for SNFs especially after the CelluForce stockpile and in light of US President Joe Biden’s recent enthusiasm over our critical minerals.

Chapter 4: Advancing Reconciliation and Building a Canada That Works for Everyone

Chapter 4: Advancing Reconciliation and Building a Canada That Works for Everyone offers this, from https://www.budget.canada.ca/2023/report-rapport/toc-tdm-en.html,

4.3 Clean Air and Clean Water

Progress on Biodiversity

Montreal recently hosted the Fifteenth Conference of the Parties (COP15) to the United Nations Convention on Biological Diversity, which led to a new Post-2020 Global Biodiversity Framework. During COP15, Canada announced new funding for biodiversity and conservation measures at home and abroad that will support the implementation of the Global Biodiversity Framework, including $800 million to support Indigenous-led conservation within Canada through the innovative Project Finance for Permanence model.

Protecting Our Freshwater

Canada is home to 20 per cent of the world’s freshwater supply. Healthy lakes and rivers are essential to Canadians, communities, and businesses across the country. Recognizing the threat to freshwater caused by climate change and pollution, the federal government is moving forward to establish a new Canada Water Agency and make major investments in a strengthened Freshwater Action Plan.

  • Budget 2023 proposes to provide $650 million over ten years, starting in 2023-24, to support monitoring, assessment, and restoration work in the Great Lakes, Lake Winnipeg, Lake of the Woods, St. Lawrence River, Fraser River, Saint John River, Mackenzie River, and Lake Simcoe. Budget 2023 also proposes to provide $22.6 million over three years, starting in 2023-24, to support better coordination of efforts to protect freshwater across Canada.
  • Budget 2023 also proposes to provide $85.1 million over five years, starting in 2023-24, with $0.4 million in remaining amortization and $21 million ongoing thereafter to support the creation of the Canada Water Agency [emphasis mine], which will be headquartered in Winnipeg. By the end of 2023, the government will introduce legislation that will fully establish the Canada Water Agency as a standalone entity.

Cleaner and Healthier Ports

Canada’s ports are at the heart of our supply chains, delivering goods to Canadians and allowing our businesses to reach global markets. As rising shipping levels enable and create economic growth and good jobs, the federal government is taking action to protect Canada’s coastal ecosystems and communities.

  • Budget 2023 proposes to provide $165.4 million over seven years, starting in 2023-24, to Transport Canada to establish a Green Shipping Corridor Program to reduce the impact of marine shipping on surrounding communities and ecosystems. The program will help spur the launch of the next generation of clean ships, invest in shore power technology, and prioritize low-emission and low-noise vessels at ports.

Water, water everywhere

I wasn’t expecting to find mention of establishing a Canada Water Agency and details are sketchy other than, It will be in Winnipeg, Manitoba and there will be government funding. Fingers crossed that this agency will do some good work (whatever that might be). Personally, I’d like to see some action with regard to droughts.

In British Columbia (BC) where I live and which most of us think of as ‘water rich’, is suffering under conditions such that our rivers and lakes are at very low levels according to an April 6, 2023 article by Glenda Luymes for the Vancouver Sun (print version, p. A4),

On the North American WaterWatch map, which codes river flows using a series of coloured dots, high flows are represented in various shades of blue while low flows are represented in red hues. On Wednesday [April 5, 2023], most of BC was speckled red, brown and orange, with the majority of the province’s rivers flowing “much below normal.”

“It does not bode well for the fish populations,” said Marvin Rosenau, a fisheries and ecosystems instructor at BCIT [British Columbia Institute of Technology]. …

Rosenau said low water last fall [2022], when much of BC was in the grip of drought, decreased salmon habitat during spawning season. …

BC has already seen small early season wildfires, including one near Merritt last weekend [April 1/2, 2023]. …

Getting back to the Canada Water Agency, there’s this March 29, 2023 CBC news online article by Bartley Kives,

The 2023 federal budget calls for a new national water agency to be based in Winnipeg, provided Justin Trudeau’s Liberal government remains in power long enough to see it established [emphasis mine] in the Manitoba capital.

The budget announced on Tuesday [March 28, 2023] calls for the creation of the Canada Water Agency, a new federal entity with a headquarters in Winnipeg.

While the federal government is still determining precisely what the new agency will do, one Winnipeg-based environmental organization expects it to become a one-stop shop for water science, water quality assessment and water management [emphasis mine].

“This is something that we don’t actually have in this country at the moment,” said Matt McCandless, a vice-president for the non-profit International Institute for Sustainable Development.

Right now, municipalities, provinces and Indigenous authorities take different approaches to managing water quality, water science, flooding and droughts, said McCandless, adding a national water agency could provide more co-ordination.

For now, it’s unknown how many employees will be based at the Canada Water Agency’s Winnipeg headquarters. According to the budget, legislation to create the agency won’t be introduced until later this year [emphasis mine].

That means the Winnipeg headquarters likely won’t materialize before 2024, one year before the Trudeau minority government faces re-election, assuming it doesn’t lose the confidence of the House of Commons beforehand [emphasis mine].

Nonetheless, several Canadian cities and provinces were vying for the Canada Water Agency’s headquarters, including Manitoba.

The budget also calls for $65 million worth of annual spending on lake science and restoration, with an unstated fraction of that cash devoted to Lake Winnipeg.

McCandless calls the spending on water science an improvement over previous budgets.

Kives seems a tad jaundiced but you get that way (confession: I have too) when covering government spending promises.

Part 2 (military spending and general comments) will be posted sometime during the week of April 24-28, 2023.

Frog Finders

Joelle Krol has a March 24, 2023 article in The Tyee (an online publication named after a type of salmon) about a frog project in British Columbia’s Fraser Valley (Canada),

As a junior biologist working for the Fraser Valley Conservancy, I’ve been working on putting together a map of our frog and salamander observations. So much of this data is collected by citizen scientists, who submit their photos or videos to programs like iNaturalist or Fraser Valley Conservancy’s Frog Finders program.

The conservancy focuses a lot of our efforts on amphibians. We do annual surveys in the spring, searching wetlands for frogs and salamanders. We also make efforts to protect and enhance their habitat. But before any of these activities can happen, we need to know where they are. That’s where all these amphibian observations come in.

Thousands of the points on the map started as photos, videos and audio clips that were submitted by citizens — and I’m hoping that if you live in Metro Vancouver, I can convince you to do some citizen science, too. Looking through all the data, you learn how much of an impact a single photo can have.

I found that huge portions of the Fraser Valley are lacking amphibian observations, but other portions are rich with amphibians. From here, I was able to identify “amphibian observation hot spots.” These are areas where many amphibians have been sighted and reported. I also identified areas of interest — where there haven’t been many observations but could be great for amphibians. Many of the hot spots surround public parks or protected areas. Whereas many of the areas of interest contain private land.

[downloaded from https://thetyee.ca/Opinion/2023/03/23/Frog-Finders-Fraser-Valley/]

Here’s the request or call to action from a March 9, 2023 Fraser Valley Conservancy (FVC) news release by Joelle Krol, which originated the article in The Tyee,

Ryder Lake provides a great example of how a picture can make a big difference. Residents of the community noticed toads dying on the roadways that sit between the forest and the wetland. They reported these sightings and reached out for help, which got the conservancy involved.

Because of these reports from the community, the FVC was able to tell which location along the road would be the best place to build a tunnel for the toads. Projects like this make a huge difference for the toads’ survival and wouldn’t be possible without those initial citizen reports.

So many strategies for protecting wildlife begin with citizen science data. While there are a decent number of observations in parks and protected wildlife areas, there are shockingly few on private land. It’s not that amphibians aren’t there, but that they aren’t being reported. That’s where you and your photos come in. Submitting photos to citizen science programs helps to fill the map and can result in real change.

You can find a form on the FVC’s home page so you can submit your sighting. If you want to preview the form, you can find it here.

Turning asphaltene into graphene

Asphaltene (or asphaltenes are) is waste material that can be turned into graphene according to scientists at Rice University (Texas, US), from a November 18, 2022 news item on ScienceDaily,

Asphaltenes, a byproduct of crude oil production, are a waste material with potential. Rice University scientists are determined to find it by converting the carbon-rich resource into useful graphene.

Muhammad Rahman, an assistant research professor of materials science and nanoengineering, is employing Rice’s unique flash Joule heating process to convert asphaltenes instantly into turbostratic (loosely aligned) graphene and mix it into composites for thermal, anti-corrosion and 3D-printing applications.

The process makes good use of material otherwise burned for reuse as fuel or discarded into tailing ponds and landfills. Using at least some of the world’s reserve of more than 1 trillion barrels of asphaltene as a feedstock for graphene would be good for the environment as well.

A November 17, 2022 Rice University news release (also on EurekAlert), which originated the news item, expands on this exciting news, Note: Links have been removed,

“Asphaltene is a big headache for the oil industry, and I think there will be a lot of interest in this,” said Rahman, who characterized the process as both a scalable and sustainable way to reduce carbon emissions from burning asphaltene.

Rahman is a lead corresponding author of the paper in Science Advances co-led by Rice chemist James Tour, whose lab developed flash Joule heating, materials scientist Pulickel Ajayan and Md Golam Kibria, an assistant professor of chemical and petroleum engineering at the University of Calgary, Canada.

Asphaltenes are 70% to 80% carbon already. The Rice lab combines it with about 20% of carbon black to add conductivity and flashes it with a jolt of electricity, turning it into graphene in less than a second. Other elements in the feedstock, including hydrogen, nitrogen, oxygen and sulfur, are vented away as gases.

“We try to keep the carbon black content as low as possible because we want to maximize the utilization of asphaltene,” Rahman said.

“The government has been putting pressure on the petroleum industries to take care of this,” said Rice graduate student and co-lead author M.A.S.R. Saadi. “There are billions of barrels of asphaltene available, so we began working on this project primarily to see if we could make carbon fiber. That led us to think maybe we should try making graphene with flash Joule heating.”

Assured that Tour’s process worked as well on asphaltene as it did on various other feedstocks, including plastic, electronic waste, tires, coal fly ash and even car parts, the researchers set about making things with their graphene. 

Saadi, who works with Rahman and Ajayan, mixed the graphene into composites, and then into polymer inks bound for 3D printers. “We’ve optimized the ink rheology to show that it is printable,” he said, noting the inks have no more than 10% of graphene mixed in. Mechanical testing of printed objects is forthcoming, he said.

Rice graduate student Paul Advincula, a member of the Tour lab, is co-lead author of the paper. Co-authors are Rice graduate students Md Shajedul Hoque Thakur, Ali Khater, Jacob Beckham and Minghe Lou, undergraduate Aasha Zinke and postdoctoral researcher Soumyabrata Roy; research fellow Shabab Saad, alumnus Ali Shayesteh Zeraati, graduate student Shariful Kibria Nabil and postdoctoral associate Md Abdullah Al Bari of the University of Calgary; graduate student Sravani Bheemasetti and Venkataramana Gadhamshetty, an associate professor, at the South Dakota School of Mines and Technology and its 2D Materials of Biofilm Engineering Science and Technology Center; and research assistant Yiwen Zheng and Aniruddh Vashisth, an assistant professor of mechanical engineering, of the University of Washington.

The research was funded by the Alberta Innovates for Carbon Fiber Grand Challenge programs, the Air Force Office of Scientific Research (FA9550-19-1-0296), the U.S. Army Corps of Engineers (W912HZ-21-2-0050) and the National Science Foundation (1849206, 1920954).  

Here’s a link to and a citation for the paper,

Sustainable valorization of asphaltenes via flash joule heating by M.A.S.R. Saadi, Paul A. Advincula, Md Shajedul Hoque Thakur, Ali Zein Khater, Shabab Saad, Ali Shayesteh Zeraati, Shariful Kibria Nabil, Aasha Zinke, Soumyabrata Roy, Minghe Lou, Sravani N. Bheemasetti, Md Abdullah Al Bari, Yiwen Zheng, Jacob L. Beckham, Venkataramana Gadhamshetty, Aniruddh Vashisth, Md Golam Kibria, James M. Tour, Pulickel M. Ajayan, and Muhammad M. Rahman. Science Advances 18 Nov 2022 Vol 8, Issue 46 DOI: 10.1126/sciadv.add3555

This paper is open access.

Students from Nakoda Oyade Education Centre and scientists at the Canadian Light Source (CLS) use science to help bison

It’s known as Paskwâwimostos – ᐸᐢᑳᐧᐃᐧᒧᐢᑐᐢ – The Bison Project and is being conducted at Canada’s only synchrotron, the Canadian Light Source (CLS) in Saskatoon, Saskatchewan. Here’s more from a November 24, 2022 CLS news release (also received via email), Note: Links have been removed,

Bison have long held a prominent place in the culture of the Carry the Kettle Nakoda Nation, located about 100 kms east of Regina. The once-abundant animals were a vital source of food and furs for the ancestors of today’s Carry the Kettle people.

Now, high school students from Nakoda Oyade Education Centre at Carry the Kettle are using synchrotron imaging to study the health of a local bison herd, with an eye to protecting and growing their numbers.

Armin Eashappie, a student involved in the Bison Project, says the work she and her classmates are doing is a chance to give back to an animal that was once integral to the very existence of her community. “We don’t want them to go extinct, says Eashappie. “They helped us with everything. We got our tools, our clothes, our food from them. We used every single part of the buffalo, nothing was left behind…they
even helped us make our homes – the teepees – we used the hides to cover them up.”

Eashappie’s classmate, Leslie Kaysaywaysemat, says that if their team can identify items the bison are eating that are not good for their health, these could potentially be replaced by other, healthier items. “We want to preserve them and make sure all generations can see how magnificent these creatures are,” he says.

The students, who are participating in the CLS’s Bison Project, gathered samples of bison hair, soil from where the animals graze, and plants they feed on, then analyzed them using the IDEAS beamline at the CLS. The Bison Project, coordinated by the Education group of the CLS, integrates Traditional Knowledge and mainstream science in a transformative research experience for First Nation, Métis, and Inuit
students.

Timothy Eashappie, Elder for the Bison Project, says it’s “awesome” that the students can use the Canadian Light Source machine to learn more about an animal that his people have long taken care of on the prairies. “That’s how we define ourselves – as
Buffalo People,” says Eashappie. “Since the beginning of time, they gave themselves to us, and now these young people are finding out how important these buffalo are to them, because it preserves their language, their culture, and their way of life. And now it’s our turn to take care of the bison.”

Once they’ve completed their analysis, the students will share their findings with the Chief and Council for Carry the Kettle.

The Canadian Light Source (CLS) is a national research facility of the University of Saskatchewan and one of the largest science projects in Canada’s history. More than 1,000 academic, government and industry scientists from around the world use the CLS every year in innovative health, agriculture, environment, and advanced materials research.

The Canada Foundation for Innovation [CFI], Natural Sciences and Engineering Research Council [NSERC], Canadian Institutes of Health Research [CIHR], the Government of Saskatchewan, and the University of Saskatchewan fund CLS operations.

You can find more about the CLS Bison Project here,

The Bison Project integrates Traditional Knowledge (TK) and mainstream Science in an experience that engages First Nation, Métis, and Inuit (FNMI) teachers, students, and communities. The Bison Project creates a unique opportunity to incorporate land-based hunting and herd management, synchrotron science, mainstream science principles and TK.

I found a bit more information about bison and their return in a November 23, 2020 article by Mark A. Bonta for The Daylighter,

For ecologists and environmentalists, it’s more than just a story about the return of a keystone species. 

The bison, it turns out, is an animal that maintains and restores the prairie.

Ecological restoration

Unlike cattle, bison are wallowers, so these powerful animals’ efforts to rid themselves of insect parasites, by rubbing their hide and rolling around on the ground, actually create permanent depressions, called bison wallows, in the landscape. 

These create fertile ground for diverse plant species — and the animals that rely on them. 

Bison also rub against woody plants and kill them off, keeping the prairies open, while their dung fertilizes the soil.

Iconic species like the greater prairie-chicken and the prairie dog all benefit from the restoration of bison. 

Bison herds have also proved highly adaptive to the “new,” post-colonial ecology of the Great Plains.

They are adapting to hunting season, for example, by delaying their migration. This keeps them out of harm’s way — but also increases the risk of human-bison conflicts.

Bonta’s article provides a little more detail about the mixed feelings that the return of the bison have engendered.

A new recipe for lignin nanoparticles

A flexible film that does not absorb a drop of water. Photo: Aalto University / Sahar Babaeipour

A November 8, 2022 news item on phys.org announces a new material made of nanocellulose (Note: Links have been removed),

The Bioproduct Chemistry team at Aalto University [Finland] have designed a sustainable method to produce strong and flexible cellulosic films that incredibly maintain their strength even when wet.

The material is made through an innovative combination of wood-based and biodegradable polymers without any chemical modification, harnessing the maximum benefit of each component. For the co-authors in this study, sustainability is a significant motivator in understanding the chemistry of how these materials could work together and developing materials of tomorrow with the functionality we expect today.

A November 7, 2022 Aalto University press release, which originated the news item, explains the interest in cellulose and provides more detail about the research,

Cellulosic materials, which come from the cell walls of plants, have emerged as attractive, sustainable replacements for traditional plastics. However, the moisture sensitivity of cellulose and its incompatibility with many soft hydrophobic polymers are challenges to their widespread application.

From a materials design perspective, gaining the benefit of both hydrophilic cellulose and hydrophobic polymers at the same time without any chemical treatment of raw materials is mystifying. But what if we could engineer their interface with a third component, having favorable interactions with both cellulose and soft polymers such as polycaprolactone (PCL)? To achieve this goal, the team demonstrated that lignin nanoparticles with their well-defined morphology and active surface sites can interact with both cellulose, in this case cellulose nanofibrils, and PCL and act as a compatibilizer between hydrophilic cellulose and hydrophobic PCL. Although it looks complex, the solution is simple.

First, PCL dissolved in an organic solvent is mixed with the lignin nanoparticles in water. The lignin particles assembles at the oil water interface and stabilize the emulsion. Emulsions stabilizes with solid particles are called Pickering emulsions. This emulsion is then mixed with aqueous CNF suspension prior to film formation.  This Pickering emulsion strategy creates an even dispersion of a polymer within the cellulose network, increasing the wet strength and water resistance of the composite, meanwhile retaining all the positive characteristics of the cellulose fibers or fibrils. The outcomes are excellent:  the developed composite has a higher strength than pure CNF nanopaper or pure polymer in both dry and wet conditions, even after fully immersing it in water for a day. ‘When the film was taken out of the water, it looked exactly the same as when it was put into the water,’ says Kimiaei. The reason for this is that the hydrophobic polymer, with the aid of the lignin nanoparticles is now covering the cellulose surface protecting it from the water.

The composite revealed wet strength up to 87 MPa, the highest obtained wet strength for cellulosic composites developed without any direct covalent surface modifications or synthetic additives. Furthermore, this strategy added additional functionality, such as UV shielding and antioxidant properties to the developed composites, making them interesting for packaging applications.

The team at Aalto University in Finland, a country that arguably has the world’s leading experts in the forestry industry, is focused on making the most of these natural and industrial resources. ‘Building the future with forests requires a commitment to sustainable forest management and creating additional value beyond the typical biorefinery and pulp and paper industry,’ says co-author Erfan Kimiaei, a doctoral candidate at Aalto University, School of Chemical Engineering. ‘Understanding the interfacial chemistry of wood components can be the key to getting the most out of this valuable resource in building the sustainable future,’ professor Monika Österberg adds.

For experts in the field, this approach opens new possibilities to eliminate the need for cellulose chemical modification to impart new functionalities, promoting the sustainable use of natural resources from the forest. Furthermore, this research offers a generic foundation for combining hydrophilic cellulose with varied hydrophobic soft polymers to design multifunctional cellulose-based composites using only biodegradable polymers and lignocellulosic materials, taking a big step toward fully sustainable use of natural resources. As a follow up, the researchers are now exploring a broad framework to identify the sustainability of this early-stage technology in environmental and economic aspects by integrating techno-economic and life cycle assessments.

Here’s a link to and a citation for the paper,

Lignin Nanoparticles as an Interfacial Modulator in Tough and Multi-Resistant Cellulose–Polycaprolactone Nanocomposites Based on a Pickering Emulsions Strategy by Erfan Kimiaei, Muhammad Farooq, Rafael Grande, Kristoffer Meinander, Monika Österberg. Advanced Materials Interfaces Volume 9, Issue 27 September 22, 2022 2200988 DOI: https://doi.org/10.1002/admi.202200988 First published online: 25 August 2022

This paper is open access.

Plant fibers (nanocellulose) for more sustainable devices

Thank you to Junichiro Shiomi and the University of Tokyo for this image,

Caption: An artist’s interpretation of the way natural cellulose fibers are combined to form the CNF [cellulose nanofiber] yarn, and a magnified section showing the nanoscopic rod-shaped filaments within the yarn bundle. Credit: ©2022 Junichiro Shiomi

The research into cellulose nanofibers (CNFs) announced in this November 4, 2022 news item on ScienceDaily comes from the University of Tokyo,

Plant-derived materials such as cellulose often exhibit thermally insulating properties. A new material made from nanoscale cellulose fibers shows the reverse, high thermal conductivity. This makes it useful in areas previously dominated by synthetic polymer materials. Materials based on cellulose have environmental benefits over polymers, so research on this could lead to greener technological applications where thermal conductivity is needed.

Both cellulose nanofibers/nanofibres and cellulose nanofibrils are abbreviated to CNFs. This seems a bit confusing so I went looking for an explanation and found this September 22, 2020 posting (scroll down about 35% of the way) by professor Hatsuo Ishida, Department of Macromolecular Science and Engineering at Case Western Reserve University,

Both fiber and fibril indicate long thread-like materials and their meanings are essentially the same. However, the word,”fibril,” emphasizes a thin fiber. Therefore, the use of the word, “nano fibril,” is rather redundant. The word,”fibril” is often used for distinguishing high temperature water vapor treated cellulose fibers that are spread into very thin fibers from the whiskers prepared by the acid treatment of cellulosic materials. The word,” microfibril” is more often used than “nano fibril.” Some also use the word,”cellulose nanocrystal.” Cellulose whiskers are single crystals of materials and a typical length is less than a micrometer (one of the longest cellulose whiskers can be prepared from a sea creature called tunicate), whereas the cellulose nano fibril has much longer length. This material is much easier to scale up whereas cellulose whiskers are not as easily scale up as the nano fibrils. The word fiber has no implication and it is simply a thread like object. Thus, even if the diameter is more than hundred micrometers, as long as the length is much longer (high aspect ratio), you may call it a fiber, whereas such a thick fiber is seldom called a fibril.

Thank you professor Ishida!

A November 4, 2022 University of Tokyo press release (also on EurekAlert), which originated the news item, explains the interest in nanocellulose and its thermal properties,

Cellulose is a key structural component of plant cell walls and is the reason why trees can grow to such heights. But the secret of its material strength actually lies in its overlapping nanoscopic fibers. In recent years, many commercial products have used cellulose nanofiber (CNF) materials because their strength and durability make them a good replacement for polymer-based materials such as plastics that can be detrimental to the environment. But now and for the first time, a research team led by Professor Junichiro Shiomi from the University of Tokyo’s Graduate School of Engineering has investigated previously unknown thermal properties of CNF, and their findings show these materials could be even more useful still.

“If you see plant-derived materials such as cellulose or woody biomass used in applications, it’s typically mechanical or thermally insulating properties that are being employed,” said Shiomi. “When we explored the thermal properties of a yarn made from CNF, however, we found that they show a different kind of thermal behavior, thermal conduction, and it’s very significant, around 100 times higher than that of typical woody biomass or cellulose paper.”

The reason yarn made from CNF can conduct heat so well is due to the way it’s made. Cellulose fibers in nature are very disorganized, but a process called the flow-focusing method combines cellulose fibers, orientating them in the same way, to create CNF. It’s this tightly bound and aligned bundle of rod-shaped fibers that allows heat to transfer along the bundle, whereas in a more chaotic structure it would dissipate heat more readily.

“Our main challenge was how to measure the thermal conductivity of such small physical samples and with great accuracy,” said Shiomi. “For this, we turned to a technique called T-type thermal conductivity measurement. It allowed us to measure the thermal conductivity of the rod-shaped CNF yarn samples which are only micrometers (a micrometer equaling one-thousandth of a millimeter) in diameter. But the next step for us is to perform accurate thermal tests on two-dimensional textilelike samples.”

Shiomi and his team hope that their investigation and future explorations into the use of CNF as a thermally conductive material could give engineers an alternative to some environmentally damaging polymers. In applications where heat transfer is important, such as certain electronic or computational components, it could greatly reduce the consequences of discarded electronic equipment, or e-waste, thanks to the biodegradable nature of CNF and other plant-based materials.

Here’s a link to and a citation for the paper,

Enhanced High Thermal Conductivity Cellulose Filaments via Hydrodynamic Focusing by Guantong Wang, Masaki Kudo, Kazuho Daicho, Sivasankaran Harish, Bin Xu, Cheng Shao, Yaerim Lee, Yuxuan Liao, Naoto Matsushima, Takashi Kodama, Fredrik Lundell, L. Daniel Söderberg, Tsuguyuki Saito, and Junichiro Shiomi. Nano Lett. 2022, 22, 21, 8406–8412 DOI: https://doi.org/10.1021/acs.nanolett.2c02057 Publication Date:October 25, 2022 Copyright © 2022 The Authors. Published by American Chemical Society

This paper is open access.

Cellulose nanofibers as an alternative material for petroleum-based plastics?

According to an October 25, 2022 news item on phys.org, scientists at Osaka University (Japan) may have found a new material to replace petroleum-based plastic materials,

Single-use plastics have saved many lives by improving sanitation in health care. However, the sheer quantity of plastic waste—which can take from tens to hundreds of years to decompose—is a global pollution scourge. But now, in a study recently published in ACS Nano, researchers from The Institute of Scientific and Industrial Research (SANKEN) at Osaka University and collaborating partners have developed exceptionally versatile hydrogels and moldings that might replace conventional plastics.

An October 27, 2022 Osaka University press release (also on EurekAlert but published October 21, 2022), which originated the news item, tells the story behind the research,

The global scale of plastic waste urgently requires solutions and is being addressed from diverse perspectives. For example, in August 2022, National Geographic published a feature on recycling and repurposing plastic waste. Nevertheless, “the only long-term solution is to develop inexpensive, high-performance, plastic-like alternatives that don’t persist in the environment,” says Takaaki Kasuga, lead and senior author. “This is an active area of research, but the proposed alternatives to date haven’t met society’s needs.”

While researching the global need for a plastic substitute, Kasuga and coworkers were inspired by cellulose nanofibers. For example, these ultrasmall fibers help plants maintain rigid yet lightweight structures. In fact, on a pound-for-pound basis, cellulose nanofibers help wood to be—by some metrics—stronger than steel. The ability to tailor the hierarchical nature of such nanofibers has made them an active area of research in synthetic tissue and other bioengineering contexts.

Various techniques are currently available for molding nanofibers into a controlled orientation; i.e., to exhibit anisotropy. However, a simple technique that enables one to mold cellulose nanofibers from the nano- to macroscopic scale, on multiple spatial axes, has long been unavailable. To meet this need, Kasuga and coworkers used electrophoretic deposition to fabricate anisotropic cellulose-nanofiber-based hydrogels and moldings.

There were several especially impressive outcomes of this study. One, cellulose nanofibers were oriented horizontally, randomly, and vertically by simply changing the applied voltage. Two, a multilayer hydrogel was easily prepared with alternating nanofiber orientations, in a manner that’s reminiscent of biological tissue. Three, “we easily prepared complex architectures, such as microneedles and mouthpiece molds,” says Kasuga. “The uniform nanofiber orientation helped suppress hydrogel cracking, and thus resulted in a smooth surface, upon drying.”

The technique used in this study is not limited to cellulose nanofibers. For example, the researchers also used sodium alginate and nanoclay. Thus, multicomponent materials that exhibit controlled nanoscale orientations are also straightforward to prepare. An immediate application of this study is straightforward manufacturing of complex, hierarchical hydrogels and moldings over a wide range of spatial scales. Such ecofriendly hydrogels and moldings will be useful in healthcare, biotech, and other applications—and thus will help alleviate the need for petroleum-based plastics.

Here’s a link to and a citation for the paper,

One-Pot Hierarchical Structuring of Nanocellulose by Electrophoretic Deposition by Takaaki Kasuga, Tsuguyuki Saito, Hirotaka Koga, and Masaya Nogi. ACS Nano 2022, XXXX, XXX, XXX-XXX DOI: https://doi.org/10.1021/acsnano.2c06392 Publication Date: October 21, 2022 © 2022 The Authors. Published by American Chemical Society

This paper appears to be open access.

Seaweed battery

A supercapacitor is not a battery but it does have some similarities. (For the ‘seaweed curious’, there’s this somewhat related May 17, 2017 posting titled “Seaweed supercapacitors.” It doesn’t seem to be quite as popular as butterfly wings or a crustacean’s shell but seaweed does seem to have a following in the materials community. From an October 5, 2022 news item on Nanowerk,

Bristol-led team uses nanomaterials made from seaweed to create a strong battery separator, paving the way for greener and more efficient energy storage.

Sodium-metal batteries (SMBs) are one of the most promising high-energy and low-cost energy storage systems for the next-generation of large-scale applications. However, one of the major impediments to the development of SMBs is uncontrolled dendrite growth, which penetrate the battery’s separator and result in short-circuiting.

Building on previous work at the University of Bristol and in collaboration with Imperial College and University College London, the team has succeeded in making a separator from cellulose nanomaterials derived from brown seaweed.

An October 5, 2022 University of Bristol press release (also on EurekAlert), which originated the news item, gives some technical details, Note: A link has been removed,

The research, published in Advanced Materials, describes how fibres containing these seaweed-derived nanomaterials not only stop crystals from the sodium electrodes penetrating the separator, they also improve the performance of the batteries.

“The aim of a separator is to separate the functioning parts of a battery (the plus and the minus ends) and allow free transport of the charge. We have shown that seaweed-based materials can make the separator very strong and prevent it being punctured by metal structures made from sodium. It also allows for greater storage capacity and efficiency, increasing the lifetime of the batteries – something which is key to powering devices such as mobile phones for much longer,” said Jing Wang, first author and PhD student in the Bristol Composites Institute (BCI).

Dr Amaka Onyianta, also from the BCI, who created the cellulose nanomaterials and co-authored the research, said: “I was delighted to see that these nanomaterials are able to strengthen the separator materials and enhance our capability to move towards sodium-based batteries. This means we wouldn’t have to rely on scarce materials such as lithium, which is often mined unethically and uses a great deal of natural resources, such as water, to extract it.”

“This work really demonstrates that greener forms of energy storage are possible, without being destructive to the environment in their production,” said Professor Steve Eichhorn who led the research at the Bristol Composites Institute.

The next challenge is to upscale production of these materials and to supplant current lithium-based technology.

Here’s a link to and a citation for the paper,

Stable Sodium Metal Batteries in Carbonate Electrolytes Achieved by Bifunctional, Sustainable Separators with Tailored Alignment by Jing Wang, Zhen Xu, Qicheng Zhang, Xin Song, Xuekun Lu, Zhenyu Zhang, Amaka J. Onyianta, Mengnan Wang, Maria-Magdalena Titirici, Stephen J. Eichhorn. DOI: https://doi.org/10.1002/adma.202206367 First published online: 20 September 2022

This paper is open access.

Nano4EARTH workshop recordings available online

Announced in October 2022, the US government’s Nano4EARTH is the Biden-Harris {President Joe Biden and Vice President Kamala Harris] Administration’s first national nanotechnology challenge. (You can find out more about the challenge in my November 28, 2022 posting.)

More recently, JD Supra’s February 22, 2023 news item notes Nano4EARTH’s kick-off workshop (Note: Links have been removed),

The kickoff workshop for Nano4EARTH was held January 24-25, 2023. Nano4EARTH will leverage recent investments in understanding and controlling matter at the nanoscale to develop technologies, industries, and training opportunities that address climate change. On January 26, 2023, the White House Office of Science and Technology Policy (OSTP) issued a press release summarizing the workshop. According to OSTP, more than 400 people across sectors, with diverse expertise and perspectives, participated in the workshop. OSTP states that discussions focused on identifying nanotechnologies that will have an impact on climate change in four years or less, in addition to sharing resources to address barriers to entrepreneurship and technology adoption. Workshop participants identified goals and metrics to maintain momentum throughout the challenge. New connections and networks spanning federal agencies, non-federal organizations, and industry were created and several examples of collaborations and events centered on nanotechnology and climate change developed organically between participants.

A January 26, 2023 White House Office of Science and Technology Policy (OSTP) press release, which originated the news item on JD Supra, described some common workshop themes,

  • Battery technology has seen increased adoption in personal vehicles and long-term energy storage solutions, but further advances in Li-ion, as well as new chemistries and architectures, show tremendous and broad potential. It is critical that research directions are well matched with particular use cases.
  • Catalysts leveraging new understandings of nanoscale materials and phenomena could optimize many high-greenhouse gas emitting industrial processes, minimize the need for rare-earth metals, and serve as a precursor for alternative energy sources such as green hydrogen and electrofuels. 
  • Coatings and other material innovations are likely to increase the overall efficiency of nearly any industrial process and lead to more resilient structures and devices, especially in changing and harsh environments. Examples include reflective coatings, corrosion protection, heat management in computing, lubricants and other additives, and membranes for separations. Drop-in solutions would have a more near-term impact.
  • Capture of greenhouse gasses through advanced materials and sorbents (e.g., metal organic frameworks) and nature mimicking processes (e.g., artificial photosynthesis), especially deployed at the point of production, could be impactful but deploying at scale has significant challenges. In the near term, renewable energy production and efficient transmission is worthy of increased attention.

In the months to come, the NNCO will convene a series of roundtable discussions that focus on some of the highest potential nanotechnologies identified at the kick-off workshop. Subject matter experts and federal partners will be asked to match nanotechnology opportunities to urgent climate change needs, with strong consideration of the broader societal needs and impacts. Feedback from the kick-off workshop will also inform additional activities and events to facilitate conversations and collaborations across this growing community.

The US National Nanotechnology Initiative-hosted Nano4EARTH Kick-off Workshop page features the meeting agenda where there are links to video recordings of each session.

BSB Nanotechnology, silicon dioxide nanoparticles (SiO2), and Dow

Silicon dioxide (a form of silicon) is more commonly known as silica. There are problems with our use of *silica and so it was interesting to see this announcement (from a September 21, 2022 Dow news release on csiwire.com),

MIDLAND, Mich., September 21, 2022 /CSRwire/ – Dow (NYSE: Dow) announced a new engagement with BSB Nanotechnology Joint Stock Company, the world’s first producer of premium rice husk-based specialty silica. Rice husk, a renewable resource produced as a waste product of rice milling, is used for a plethora of diverse applications in the personal care market. This engagement helps accelerate Dow’s commitment towards a bio-based offering. The newly added ingredient – sold under the Dow trademark EcoSmooth™ Rice Husk Cosmetic Powder – delivers optical benefits and a unique sensorial experience for consumers in skin care, hair care and color cosmetic applications.

“Dow’s partnership with BSB Nanotechnology shines a light on how we continue to deliver on our commitment to transition towards a circular and low-carbon personal care offering while fostering valuable relationships with industry trailblazers,” said Isabel Almiro do Vale, global marketing and strategy director for Dow Personal Care. “This partnership is another significant milestone allowing Dow to expand its portfolio of products that enable eco-conscious claims, prioritizing solutions that deliver high-quality, benefits backed by science.”

The product of choice for the eco-conscious consumer, the EcoSmooth™ Rice Husk Cosmetic Powder is the exclusive ingredient to make its debut between the two parties. Compiled from non-GMO natural sources, this silica powder is upcycled from rice husk, a by-product from agriculture. It delivers a smooth feel combined with optical benefits like blurring imperfections and mattifying skin.

“This agreement signifies not only the first step towards a collaboration between Dow and BSB in the personal care sector but has also opened new pathways to other business sectors within Dow where BSB’s bio-based rice husk silica can offer sustainability and multifunctionality,” said Hung Nguyen, CEO of BSB. “BSB will continue to create more innovative and green solutions for the world and offer these additives through global partners like Dow.”

About Dow Personal Care Solutions

Dow Personal Care offers unique, innovative ingredients that empower customers around the world to create products with exceptional performance and exciting benefits that consumers can trust and believe in. Consumers that seek the confidence of a healthy appearance can see and feel the difference in our products through their lustrous hair or radiant and protected skin. We leverage our understanding of customer needs, deep market knowledge and technical expertise—combined with one of the broadest portfolios of technologies—to deliver personal care solutions with outstanding performance that are safe for people and the planet. We foster these innovations on global and local levels to meet the needs of diverse consumers through business centers, research and development (R&D), manufacturing plants and customer applications centers around the world. Please visit for more information.

About Dow

Dow (NYSE: DOW) combines global breadth; asset integration and scale; focused innovation and materials science expertise; leading business positions; and environmental, social and governance (ESG) leadership to achieve profitable growth and deliver a sustainable future. The Company’s ambition is to become the most innovative, customer centric, inclusive and sustainable materials science company in the world. Dow’s portfolio of plastics, industrial intermediates, coatings and silicones businesses delivers a broad range of differentiated, science-based products and solutions for its customers in high-growth market segments, such as packaging, infrastructure, mobility and consumer applications. Dow operates 104 manufacturing sites in 31 countries and employs approximately 35,700 people. Dow delivered sales of approximately $55 billion in 2021. References to Dow or the Company mean Dow Inc. and its subsidiaries. For more information, please visit www.dow.com or follow @DowNewsroom on Twitter.

About BSB Nanotechnology

BSB Nanotechnology Joint Stock Company, an established multi-faceted business, forayed into the rice world through the formulation of rice-based milk, a widely popular beverage in Vietnam. Strategically located in the Mekong Delta, the rice basket of Vietnam, BSB Nanotech taps into the country’s position as the 5th largest rice producer to access the main ingredient to its healthy beverage product. While feeding this nutritious gift of nature to the people of Vietnam, BSB Nanotech was presented with large amounts of rice husk, a waste product of rice milling. Building upon the business principle of reducing waste by reuse, BSB Nanotech has embarked on a journey to discover and create the value that rice husk could offer through its range of premium rice husk silica under the brand Biosilico. For more information, visit www.biosilico.vn .

I’m quite taken with BSB Nanotechnology’s Biosilico About page,

THE JOURNEY FROM ASH TO CASH

BSB Nanotechnology Joint Stock Company, an established multi-faceted business, forayed into the rice world through the formulation of rice-based milk, a widely popular beverage in Vietnam. Strategically located in the Mekong Delta, the rice basket of Vietnam, BSB Nanotech taps into the country’s  position as the 5th largest rice producer to access the main ingredient to its healthy beverage product. While feeding this nutritious gift of nature to the people of Vietnam, BSB Nanotech was presented with large amounts of rice husk, a waste product of rice milling. Building upon the business principle of reducing waste by reuse, BSB Nanotech has embarked on a journey to discover the value that rice husk could offer.

In the attempt to derive by-products from rice husk, BSB Nanotech learns that the most significant value held within rice husk ash is the high content of naturally present silica. Currently, sand and quartz are the only other naturally occurring silica sources. However, extracting silica from sand and quartz not only causes health hazards, but sand mining by itself presents a huge ecological and sociological problem. The utilization of rice husk ash to produce nanoporous silica is a positive step towards both a bio-based and circular economy, as ultrafine silica/nanosilica can be manufactured from this renewable resource and agricultural waste.

After 4 years of extensive research and development, a highly dedicated team of researchers of BSB Nanotech has successfully harnessed amorphous silica in its highest purity and quality from this waste material using a unique and patented technology. A new bio-based nanoporous silica under the BIOSILICO brand is now commercially available and can be customized to suit an array of applications.

OUR PROMISE TODAY FOR A BETTER TOMORROW

Today, BSB Nanotech is recognized as the world’s first producer of rice husk based nanoporous silica on a commercial scale. We are currently working with several global partners to expand the range of BIOSILICO’s applications from the Paints and Coatings to Rubber additives and Cosmetics industries.

To ensure that our products are delivered with its promised quality and committed schedule, BSB Nanotech undertook rigorous training and auditing to refine its operation, and production process and documentation to achieve the ISO [International Standards Organisation] QMS certification in 2020.

The company has embarked on a roadmap to become a global producer and developer of rice husk based nanoporous silica in both production volume and diverse applications.

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Maybe one of these days we’ll see BSB Nanotechnology at the annual Zero Waste Conference held here in Vancouver (Canada) during the autumn.

*See my July 10, 2014 posting scroll down [about 10%] to the University of California at Riverside news release for difficulties of working with silicon at the nanoscale, then scroll down about 40% to the discussion of Sand Wars, a documentary about how our appetite for silica (silicon dioxide) is depleting our beaches of sand.*