Soy-Based Firefighting Foam is Here—And It’s Changing Everything

Firefighters risk their lives daily to protect communities, but an unseen danger has lurked in their tools for decades. Traditional firefighting foams, particularly aqueous film-forming foam (AFFF), contain per- and polyfluoroalkyl substances (PFAS), notorious “forever chemicals" linked to cancer, thyroid dysfunction, and environmental contamination. These chemicals persist in soil and water, posing long-term threats to public health.

In a bold move toward a safer future, the Minnesota Soybean Research & Promotion Council (MSR&PC) has teamed up with Cross Plains Solutions to introduce SoyFoam—the first and only GreenScreen Certified Gold firefighting foam with no intentionally added PFAS. This innovation is changing the game for fire departments while creating new demand for soy-based products.

Why SoyFoam is a Game Changer

SoyFoam isn't just another alternative—it’s a revolution in fire safety. Here's why it stands out:

• PFAS-Free & Safe – Unlike traditional foams, SoyFoam contains no intentionally added PFAS, reducing long-term health and contamination risks.
• Proven Performance – Successfully extinguishes all nine required test burns under federal regulations.
• Greenscreen Certified Gold – Recognized as one of the safest firefighting foams available today.
• Biodegradable & Soil-Friendly – Unlike synthetic foams, SoyFoam breaks down naturally and even acts as a slow-release nitrogen fertilizer.
• Compatible with Existing Equipment – No need for expensive new gear—SoyFoam works seamlessly with standard foam inductors and aerating nozzles.
• Durable & Effective – Maintains full functionality even after exposure to extreme temperatures, with a tested 10-year shelf life.
• Cost-Competitive – Offers fire departments an affordable, high-performance alternative to PFAS-based foams.

Regulatory Shifts and Industry Adoption

Governments and industries are moving swiftly to phase out PFAS-based firefighting foams. The U.S. Department of Defense has allocated billions to eliminate PFAS foams from military bases, and states across the country are implementing bans on these toxic chemicals. With the writing on the wall for PFAS-containing foams, solutions like SoyFoam are positioned to lead the transition to safer fire suppression technology.

To ensure widespread adoption, MSR&PC launched the “Planting to Protect: From Farm to Flame” campaign, working to distribute five pails of SoyFoam to fire departments across Minnesota, prioritizing rural communities.

Making Fire Safety a Slam Dunk

To boost awareness, Minnesota Soybean partnered with the University of Minnesota men’s basketball program for an innovative "Extinguish the Run" campaign. Each time the Gophers shut down an opponent’s scoring streak, a fire department in Minnesota receives a donation of SoyFoam. This creative initiative not only promotes fire safety but also highlights the need for PFAS-free firefighting solutions.

“This is a win-win,” said Mike Youngerberg, Minnesota Soybean’s Senior Director of Product Development and Commercialization. “With the timely and smart investment of soybean checkoff dollars into commercial partners who bring a safer, soy-based product to the market, we are supporting farmers, firefighters, and public health.”

Looking Ahead: The Future of Firefighting Foam

While SoyFoam offers a revolutionary alternative, there are challenges to navigate. While substantial, its 10-year shelf life is shorter than the 25-year lifespan of some PFAS-containing foams. However, with increasing regulations and public awareness about PFAS dangers, municipalities, and fire departments are more inclined to prioritize safety and sustainability over longevity.

The success of SoyFoam could mark the beginning of a larger shift toward bio-based firefighting solutions, paving the way for a cleaner, healthier, and more responsible approach to fire suppression worldwide.