The latest news on pollution
Heart disease, autism, and the dangers of air 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.