Reducing the astonishing amount of waste built into our food system will demand innovation, care, and maybe even higher prices.
The tech company claims that 94 percent of its corporate facilities are now powered by renewable energy.
If energy waste angers you, new app LightsOut will help you channel your annoyance.
Researchers have discovered, yet again, that few people understand what the heck the world's preeminent authority on climate change is trying to say.
Forget smashing your old iBook Office Space–style. Just send it back to Apple, and if it isn’t ancient, you could get a gift card.
Classic Jon Stewart: "All these regulations put the mom ‘n’ pop oil companies out of business!"
Why hug a tree when you could rock it as navel jewelry? It could absorb a LOT of greenhouse gases, after all.
The heat for Turkey's new eco-city has gotta come from somewhere, so why not from nature’s snack wrapper?
Cellulosic ethanol was supposed to be a climate savior, but a new study casts doubt on that assumption.