The Trump administration has killed the regulatory review of PFAS-contaminated sewage fertilizer, a practice that has sickened farmers, destroyed livelihoods, and polluted food supplies. The Environmental Protection Agency (EPA) tossed out its own scientific assessment that would have largely ended the use of sludge, also called biosolids, on cropland.
What Are PFAS and Why Are They Dangerous?
PFAS, or per- and polyfluoroalkyl substances, are a class of about 16,000 compounds dubbed "forever chemicals" because they do not break down naturally. They accumulate in the human body and environment, linked to cancer, liver disease, kidney issues, high cholesterol, birth defects, and decreased immunity. Sewage sludge, a mix of human and industrial waste from wastewater treatment, often contains high levels of these toxins.
How Sludge Became a "Fertilizer"
In the early 1990s, the EPA began allowing sludge to be spread on farmland as a cheap disposal method, citing its nutrient content. However, public health advocates have long condemned the practice. The proposed risk assessment would have restricted or banned its use, but the Trump administration abandoned it, declaring sludge not a wide threat because it's mostly used on farms. Yet the EPA simultaneously advised the public to "research" sludge companies to protect themselves from contaminated home fertilizers.
| Health Effect | Description |
|---|---|
| Cancer | Kidney and testicular cancers linked to PFAS exposure |
| Liver Disease | Elevated liver enzymes and damage |
| Immune Suppression | Reduced vaccine response and increased infection risk |
| Thyroid Disorders | Disruption of hormone function |
Why This Decision Is "Bonkers"
Laura Dumais, an attorney with Public Employees for Environmental Responsibility (PEER), called the move shocking. “It’s shocking for the EPA to take a scientific assessment and simply throw it out,” she said. “Basically, they’re saying: farmers’ lives don’t matter.” The decision leaves farmers and the public exposed to toxic chemicals that persist in soil, water, and food.
Key Takeaways
- The EPA abandoned its own risk assessment for PFAS in sewage sludge.
- Sludge continues to be spread on farmland despite known health risks.
- The agency advises consumers to research sludge companies but offers no federal protection.
- PFAS accumulate in crops, livestock, and humans, causing severe health issues.
- Advocates call for immediate action to ban the practice.
FAQ
What is PFAS-contaminated sewage fertilizer?
It is sewage sludge from wastewater treatment that contains per- and polyfluoroalkyl substances (PFAS), which are toxic "forever chemicals" spread on farmland as fertilizer.
Why did the Trump administration kill the proposed rules?
The EPA deemed sludge not a wide threat because it is used on a small percentage of cropland, despite scientific evidence of harm. Environmental advocates call this decision reckless and politically motivated.
How can I protect myself from PFAS in fertilizer?
The EPA recommends researching sludge companies before buying fertilizer. Choose organic or certified PFAS-free products, and test garden soil if you suspect contamination.
The decision underscores the ongoing battle between industry interests and public health. As PFAS contamination spreads, consumers, farmers, and lawmakers must push for stronger safeguards. Stay informed and advocate for clean food and water.