"If we don't have the funding for research to look at what's happening, we are just blind." Scientist says crisis once ...

Downpours killed fish, destroyed forests, eroded statues, and damaged buildings, sparking public outcry. “Acid rain is a particularly alarming demonstration of the simple adage that what goes up ...

Sulfur from sugarcane crops is flowing into wetlands in the Florida Everglades, creating toxic methylmercury, which accumulates in fish, a new study finds. Sulfur applied to sugarcane crops in ...

In arriving at its decision on these air-quality standards, the EPA failed to complete the required Endangered Species Act consultation with the U.S. Fish and Wildlife Service and National Marine ...