Central Pennsylvania is still one of the best fly-fishing spots to catch wild trout. Conservationists are working to make sure pollution and runoff from agriculture don't change that.
A majority of the water systems with high levels of PFAS are run by small municipalities or communities. The highest level is more than 500 times the new federal regulations.
A relic of the ice age, the Tannersville Cranberry Bog in Monroe Co. is home to carnivorous pitcher plants, certain orchids, black spruce trees, and of course, wild cranberries.