Even as it works to develop greener energy sources, the country is still dependent on highly pollutive lignite mining.
A reproducing population of brook trout has been discovered in a tiny lake in the Adirondack High Peaks Wilderness for the first time since the lake was declared fishless because of acid rain 32 years ago, New York state officials said.
The gray trunks of red spruce trees killed by acid rain once heavily scarred the mountain forests of the Northeast. Now those forests are mostly green.
On a nearly 200-acre site that sits south of Newport, Washington, on the Idaho border, a Canadian company supported by local and state agencies plans to build the newest silicon smelter in North America.
We used to worry more about acid rain than about climate change. It took years but the agreements made in the Gothenburg Protocol have made a difference.
American industry, aided by federal regulators, is conducting a large-scale, consequential experiment with our hormones and the developing brains and reproductive systems of our children.
EHN.org investigation finds regulatory push to discredit independent evidence of harm while favoring pro-industry science despite significant shortcomings.
Jim Inhofe, the Senate's unwavering climate denier, turns 85 on Sunday. I requested a Q&A with him when he turns 100 to see how the "hoax" has turned out.