Paying people to get rid of old cars is supposed to help the economy and the environment. Not everyone agrees it will do either.
Agency’s move lays the foundation for expanding US regulation of thousands of companies.
Obama science adviser suggests geoengineering to combat climate change.
Thriving forest pests and melting glaciers may make parks a warning system for climate change effects.
Can the acoustic assault on marine life be lessened?
Environmental news for April Fool's Day
Congress and the National Academies look to shape America's policy on climate change.
Dishwasher detergent causes environmental conundrum for some in Washington State.
What's already been done to make the White House environmentally friendly -- and what else could be done.
Saturday, March 28, is Earth Hour, an annual international event organized by WWF to raise awareness of climate change in which participants switch off all their lights for one hour, beginning at 8:30 p.m. local time.
The bill, which is being called the most sweeping land protection law in a quarter century, would set aside more than 2 million acres of desert and forest in nine states.
Cleaner-burning fuel is reducing dangerous levels of pollution – and saving money, too.