B&C® Biobased and Sustainable Chemicals Blog

On October 14, 2025, BB-REG-NET, a United Kingdom (UK) regulatory science network for biobased and biodegradable materials, published a report entitled “Addressing Persistent Plastic Pollution: The Case for Biodegradable Solutions.” Alder BioInsights conducted a literature review of the evidence around the presence, impact, and persistence of microplastics in the open environment due to the use of biodegradable materials. The report documents evidence from case studies in agriculture,...

The European Bioeconomy Alliance (EUBA) announced on October 1, 2025, the release of an expert paper from the nova-Institute entitled “Benefits of Using First-Generation Biomass for Food, Fuels, Chemicals and Derived Materials in Europe: Science-based Argumentation Paper.” According to EUBA’s October 1, 2025, press release, using first-generation agricultural biomass (i.e., crops like cereals, sugar, and oil plants) to produce biobased energy and materials in Europe results in important...

On October 22, 2025, the United Nations Environment Program (UNEP) announced the availability of a report entitled The Climate Technology Progress Report 2025: Advancing Biobased Technologies in the Bioeconomy, which finds that biobased technologies, such as the conversion of food waste into fuel, could reduce reliance on fossil fuels, lowering greenhouse gas emissions and helping countries combat climate change. UNEP states that as technical innovation is making biobased technologies more...

Senator Chuck Grassley (R-IA) announced on October 2, 2025, that he led over 45 Senate and House colleagues in urging the U.S. Environmental Protection Agency (EPA) to issue a final rule on imported Renewable Identification Numbers (RIN) and hold firm on the proposed biomass-based diesel volumes. As reported in our June 18, 2025, blog item, the proposed rule would reduce the number of RINs generated for imported renewable fuel and renewable fuel produced from foreign feedstocks. The bipartisan,...

The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced on September 29, 2025, that it determined that MON 95379 Lepidopteran-Protected Maize (corn), which was developed using genetic engineering to produce two insecticidal proteins to protect against feeding damage caused by target lepidopteran pests, is no longer considered regulated. 90 Fed. Reg. 46546. APHIS states that its determination is based on its evaluation of information and data...

The American Chemical Society (ACS) has begun accepting nominations for the 2026 Green Chemistry Challenge Awards. The awards are intended to promote the environmental and economic benefits of developing and using novel green chemistry. They recognize novel green chemistry technologies that reduce or eliminate the use of hazardous substances, use less energy and water, and improve the sustainability of products while demonstrating economic benefits. Although the awards were established in 1996...

On September 4, 2025, the Office of Management and Budget (OMB) published the Trump Administration’s Spring 2025 Unified Agenda. The U.S. Department of Agriculture’s (USDA) Unified Agenda includes the following Animal and Plant Health Inspection Service (APHIS) rulemakings: Regaining Lost Efficiencies for Products of Biotechnology: According to the Unified Agenda item, this interim rule will create exemptions from USDA’s regulations for plants and microbes that are already subject to U.S....

The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) announced on September 4, 2025, that it determined that ISK-311NR-4 phalaenopsis (moth orchid), which was developed using genetic engineering to produce a blue-purple flower color, is no longer considered regulated. 90 Fed. Reg. 42737. APHIS states that its determination is based on its evaluation of information and data Ishihara Sangyo Kaisha, Limited submitted in its petition for a determination of...

Registration has opened for the U.S. Department of Agriculture (USDA) Animal and Plant Health Inspection Service’s (APHIS) Biotechnology Regulatory Services (BRS) annual stakeholder meeting on November 13, 2025. The meeting will be held in person at the National Agricultural Library (10301 Baltimore Avenue, Beltsville, Maryland 20705), with an option to attend virtually. The agenda includes the following topics: Fiscal year 2025 highlights; Restructuring changes; Petitions; Permits and...

As reported in our June 18, 2025, blog item, the U.S. Environmental Protection Agency (EPA) proposed in June 2025 the applicable volumes and percentage standards for 2026 and 2027 for cellulosic biofuel, biomass-based diesel (BBD), advanced biofuel, and total renewable fuel. On September 18, 2025, EPA issued a supplemental notice of proposed rulemaking (SNPRM) that revises the proposed Renewable Fuel Standard (RFS) “Set 2” renewable volume obligations (RVO) for 2026 and 2027 to account for...