As temps rise, Upstate New York's summer icon faces dead zones and declining water quality. But scientists hope a supercomputer solution can turn the tide -- for this lake and others.
In a down-and-out corner of Washington, D.C., kids cleaned up a local park. The adults followed, and now it’s a national example of urban renewal done right.
With $2 billion of funding committed, the Cape Wind project in Nantucket Sound looks like it will be the first offshore wind farm in the country. It certainly won't be the last.
The Department of Energy is offering a fat check to anyone who can cut the cost of installing solar panels. If Germany can do it, surely we can too.
As the world warms, natural systems are getting thrown out of whack. Flowers bloom earlier each spring and wildlife misses seasonal cues. Now, scientists want your help to figure out what happens next.
Yonkers, N.Y., needed a facelift, and it found one, beneath the city streets, in a river that hadn’t been seen in living memory.
The Brookfield landfill was a neighborhood menace for decades. Now, it’s becoming a park with woods and wetlands -- something the experts didn’t think could be done.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.