It's space-age tech no longer--aerogel insulation may be coming to a building near you.

These six cultural trends are actually devastating to the planet.

Check out this amazing house made entirely of plastic bottles.

Bernie Sander's (I-VT) new bill would create 10 million solar roofs, adding 30,000 megawatts of power to the US grid. If only it gets through the Senate . . .

39% of bagged salads were found to contain too much fecal bacteria.

What's Obama thinking in allotting $54 billion for nuclear power in his budget?

Last year saw a huge boom for wind power across the globe--here are the numbers.

These jeans are designed so they never, ever have to be washed.

Finally, ask yourself--is the Chevy Volt right for you?

TreeHugger is the leading online destination for the news and ideas that are driving sustainability mainstream.