The plastic bottle in your hand, the cleaning spray under your sink, the ink on the page you just printed — what if all of these could be made from plants instead of petroleum? That is the promise of biobased products, and it is not science fiction. Thousands of everyday items are already manufactured from renewable biological resources, from corn-starch packaging to soybean-oil adhesives to wood-fibre insulation. National Biobased Products Day on 8 March celebrates these innovations and the growing movement to shift our material economy away from fossil fuels.
What is National Biobased Products Day?
National Biobased Products Day is an annual US observance on 8 March that raises awareness of products made wholly or partly from biological materials such as plants, agricultural residues, marine organisms, and forestry by-products. The day was designated by the United States Department of Agriculture (USDA) in 2023 to mark the 20th anniversary of the BioPreferred Program, the federal government’s official advocate and market accelerator for biobased products.
When is National Biobased Products Day?
National Biobased Products Day falls on Sunday, 8 March 2026. It is observed annually on the fixed date of 8 March.
Why National Biobased Products Day Matters
The urgency of reducing dependence on petroleum-based products has never been greater. The production of conventional plastics and petrochemicals accounts for approximately 6% of global oil consumption, and these materials are responsible for significant greenhouse gas emissions throughout their lifecycle. Biobased products offer a pathway to reducing this dependency by using renewable feedstocks that can be regrown, often with a smaller carbon footprint. The biobased products industry in the United States alone contributes an estimated $470 billion in economic activity and supports approximately 4.6 million jobs, according to the USDA. National Biobased Products Day highlights this growing sector and encourages consumers, businesses, and government agencies to make more sustainable purchasing choices.
How to Get Involved in National Biobased Products Day
Shifting towards biobased products does not require dramatic lifestyle changes. Here are practical steps for 8 March and beyond.
- Look for the USDA Certified Biobased Product label — The USDA’s BioPreferred Program certifies products that meet biobased content standards. Look for this label when shopping for cleaning supplies, personal care products, packaging materials, and office supplies.
- Switch one petroleum-based product in your home — Choose a single item — perhaps a cleaning spray, a bin bag, or a set of disposable cutlery — and replace it with a biobased alternative. Starting small builds the habit.
- Research biobased alternatives for your business — If you run a business, explore whether your packaging, cleaning products, or office supplies could be replaced with biobased options. The USDA’s BioPreferred catalogue lists thousands of certified products across hundreds of categories.
- Learn about the science behind biobased materials — Explore how materials derived from corn, sugarcane, soybean, algae, and wood fibre are processed into everyday products. The chemistry is fascinating and increasingly sophisticated.
- Support policy that promotes biobased innovation — The Farm Bill plays a key role in funding the BioPreferred Program and supporting biobased research. Contact your representatives to advocate for continued investment in biobased product development.
- Visit a biobased products showcase or exhibition — Many universities and agricultural organisations host demonstrations of biobased products and technologies. Check whether any events are happening near you around 8 March.
- Share what you learn on social media — Post about biobased products you discover or use, tagging #NationalBiobasedProductsDay. Many people are unfamiliar with the breadth of biobased alternatives available today.
History of National Biobased Products Day
National Biobased Products Day was first celebrated on 8 March 2023, designated by the USDA to mark the 20th anniversary of the BioPreferred Program. The BioPreferred Program was created by Congress through the 2002 Farm Bill, signed into law by President George W. Bush. Its mission is to increase the purchase and use of biobased products through two main mechanisms: mandatory federal purchasing requirements (directing government agencies to buy biobased products where available) and a voluntary labelling programme that helps consumers identify certified biobased products.
Over its first two decades, the BioPreferred Program has certified more than 16,000 products across over 140 product categories. The programme has played a significant role in growing the US biobased economy, which the USDA estimates contributes $470 billion in economic activity and supports 4.6 million jobs. The inaugural National Biobased Products Day in 2023 was celebrated with events at USDA headquarters, industry showcases, and educational campaigns. The USDA has continued to observe the day annually, using it as a platform to highlight new biobased innovations and success stories.
The broader movement towards biobased materials has roots stretching back decades. Henry Ford famously experimented with soybean-based plastics for car body panels in the early 1940s. Interest surged again in the 1990s and 2000s as concerns about climate change and petroleum dependency grew. Today, the biobased sector encompasses everything from bioplastics and biofuels to bio-lubricants, biobased textiles, and plant-derived pharmaceuticals. If you are interested in broader environmental themes, Global Recycling Day on 18 March explores how materials — including biobased ones — can be kept in productive use for longer.
Noteworthy Facts About Biobased Products
- The US biobased products industry contributes an estimated $470 billion in economic activity and supports approximately 4.6 million jobs, according to the USDA.
- The USDA BioPreferred Program has certified more than 16,000 products across over 140 categories since its inception in 2002.
- Biobased plastics can reduce greenhouse gas emissions by 50-70% compared to their petroleum-based equivalents, depending on the feedstock and production process.
- Henry Ford built a prototype car with body panels made from soybean plastic in 1941, demonstrating the concept of biobased materials in manufacturing decades before it became mainstream.
- The global bioplastics market is projected to grow from approximately 2.2 million tonnes in 2024 to 7.4 million tonnes by 2029.
Frequently Asked Questions
What is National Biobased Products Day?
National Biobased Products Day is an annual US observance on 8 March celebrating products made from renewable biological materials, designated by the USDA in 2023.
When is National Biobased Products Day in 2026?
Sunday, 8 March 2026.
What are biobased products?
Biobased products are items made wholly or partly from biological materials such as plants, agricultural residues, or forestry by-products, as opposed to petroleum-derived materials. Examples include corn-starch packaging, soybean-oil inks, and bamboo-fibre textiles.
Spread the Word
Help raise awareness by sharing National Biobased Products Day with your friends, family, and followers. Use the hashtags #NationalBiobasedProductsDay and #BiobasedProducts2026 on social media. The more people who know about biobased alternatives, the faster the shift towards a sustainable material economy.
Related Awareness Days
- Global Recycling Day — Observed on 18 March, promoting sustainable use and reuse of materials.
- World Water Day — Celebrated on 22 March, addressing another critical environmental resource.
- Spring Equinox — On 20 March 2026, celebrating the natural world and the cycle of renewal.
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