Last fall, cows that were grazing on federal land in Colorado took refuge in a cabin, then froze to death or were trapped by cows' general inability to figure out how to exit thngs. Now their carcasses are thousand-pound blocks of frozen meat, and rangers aren't sure how to dislodge them.
Every year, America misses out on 1.2 million megawatt-hours of electricity, enough to power a small city. Where's it all going? Literally, it's being flushed down the drain.
Science journalist Chris Mooney talks about the GOP's war on science and the psychological differences between liberals and conservatives.
It goes 200 miles on a third as much battery power as an electric car. It has airbags and an enclosed cockpit. It's gyroscopically stabilized, like a Segway. It could be the future of transportation.
A Baltimore man uses his bike and his phone's GPS tracking to turn the city into art.
A new paper from Brookings, the World Resources Institute, and the Breakthrough Institute shows exactly how much trouble cleantech is in: Depressing, no? Some of …
Denis Hayes, the man who coordinated the first Earth Day back in 1970, talks about where the action will be this year, the state of the environmental movement, and why he’s become a green developer.
Tire fires are a nasty business, and in Kuwait yesterday, a fire broke out at a dump that held more than 5 million tires. The …