Acid rain is one of the most destructive environmental threats to forests and their inhabitants. From weakening trees to harming wildlife, this invisible danger is reshaping entire ecosystems. Learn ...

President Donald Trump has called for the expansion of U.S. coal production, claiming that an increase of "clean" coal produced in the U.S. will soon take place.

Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

Trees can tell us a lot from the stories etched into their bark. One Charlotte artist has captured some of those stories ...

As many as 8,000 residents of the area from over 100 residential societies will be staging the protest march on Saturday ...

Without the ozone, Earth would be exposed to harmful ultraviolet radiation from the sun and acid rain. Betelgeuse, about 650 light-years away from Earth, is one of the brightest stars in the night sky ...

In a long-expected move the EPA signaled this week it would reexamine Biden-era emissions rules, in what was a very busy week ...

EPA studies have confirmed that clean air regulations improve air quality over time. Other studies have shown that the health benefits greatly outweigh the costs. That pays off for the economy. Fewer ...

A lawsuit seeks at least $300 million in damages. Greenpeace has said such a loss in court could force it to shut down its American offices. In the coming days, a jury is ...

After using the Garmin Striker 4 for four years, the author shares his thoughts on how it performs and who it's best for.