The latest news on pollution
It's tough to avoid breathing polluted air, but there are some ways to reduce exposure.
Smog component, other air pollutants are generated by automobiles, adding pressure on EPA to regulate.
The European Space Agency today warned about the growing problem of space debris, a potential peril for space operations as U.S. News reported last December.
The one-hour dimming of dozens of cities is a protest against wasted energy and light.
The ecological dangers and health effects of a bright night are becoming more apparent.
The dangers of a bright night are becoming more apparent.
A national study shows that even little streams can pack a punch when it comes to pollution control.
When it comes to problems with water, sewage, trash, and more, Brig. Gen. James Milano is on the case.