Analies Dyjak @ Wednesday, May 18, 2022 at 5:45 pm -0400
Over 60% of leftover sewage waste or "biosolids" are used by farmers to fertilize crops in the U.S. A recent study found that a category of cancer-causing chemicals called PFAS were present in a majority of the fertilizing sludge - impacting food, livestock, and ultimately drinking water. Farmers expect that the biosolids coming from municipalities are entirely safe to use on their crops. Consumers also have this same expectation when buying produce at the grocery store. The reality is that municipalities don't even know the extent of what's hiding in sewage biosolids, but continue to encourage farmers to use it. Here's everything you need to know about biosolids and why farmers are still allowed to use it.