“Forever Chemicals” Threaten U.S. Farmland: What Farmers Need to Know About PFAS

American Farmland Trust shares guidance, research, and policy solutions to help farmers navigate the growing threat of PFAS, or “forever chemicals,” contaminating U.S. farmland.

WASHINGTON, D.C. (RFD NEWS) — The contamination of agricultural land by per- and polyfluoroalkyl substances, or PFAS, is becoming a growing concern for farmers and ranchers across the country. Often referred to as “forever chemicals,” PFAS can persist in soil and water for decades.

While there is currently no scalable way to remove PFAS from soil, experts say most contaminated farms can safely return to production with the right management and support.

Farm Viability Policy Manager Emily Liss with American Farmland Trust (AFT) joined us on Wednesday’s Market Day Report to explain what PFAS are and how they intersect with agriculture.

In her interview with RFD NEWS, Liss provides background on the sources of PFAS, including industrial sources and certain soil amendments, and explains why their presence on farmland has raised alarms among producers. She also outlined the work American Farmland Trust is doing to address the issue, including policy advocacy, research, and support for farmers navigating testing, risk management, and land viability challenges related to PFAS contamination.

Finally, Liss shared ways viewers can help — from supporting science-based policy solutions to staying informed and advocating for resources that protect both farmland and farm families.

Related Stories
University of Nebraska President Dr. Jeffrey Gold discusses lingering winter illnesses, shares strategies to boost immunity, and advises rural communities on when to seek medical care on Rural Health Matters.
Nick Westgerdes of the American Society of Farm Managers & Rural Appraisers breaks down farmland values, rental rates, and sales trends in Illinois, while previewing the upcoming land values conference for 2026.
As National FFA Week continues, Ag Teacher Appreciation Day serves as a reminder of the lasting impact ag educators have on students, communities, and the future of American agriculture.
Analysts warn the closed U.S.-Mexico border is straining cattle supplies and packing capacity. StoneX and USDA data point to long-term industry shifts.
Michael Kelsey of the Oklahoma Cattlemen’s Association joined us with the latest on the Oklahoma wildfires, recovery efforts for ranchers, and the role agriculture leaders are playing in supporting rural communities.
House Agriculture Chairman Glenn “GT” Thompson says the 2026 Farm Bill is bipartisan, with 82% of the bills incorporated into it receiving bipartisan support.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

Lawmakers from Texas and Tennessee outline priorities for USMCA renegotiations, focusing on tariffs, China trade concerns, beef prices, and stability for U.S. agriculture.
Duvall’s connection to cowboy culture extended beyond the screen.
Ethanol output is improving, but weak domestic demand and export headwinds temper optimism about corn demand. Renewable Fuels Association President & CEO Geoff Cooper discusses the latest developments on Federal approval of year-round E15.
The National Farm Machinery Show is underway in Louisville, Kentucky, bringing together the latest in agricultural equipment, technology, and innovation. Here are some highlights from the trade show floor so far!
RealAg Radio host Shaun Haney discusses how AI integration in grocery retail could impact farmers and the broader food supply chain.
Livestock Conservancy Senior Program Manager Jeannette Beranger explains the upcoming poultry census and ongoing efforts to preserve rare and heritage poultry breeds raised across the U.S.
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.