Can acid rain return to the US? The man who discovered that sulfuric and nitric acids were raining down has issued a warning. World Trending ...

Across the country, in red and blue states, everyday people, local groups and government officials are making creative plans ...

CEC is the ability of soil to hold and exchange cations (positively charged nutrients). Higher CEC means better nutrient ...

As part of a push to roll back dozens of environmental regulations, the Trump administration is offering coal-fired power ...