Green Cars

Biofuel

Talking motorbike runs on poop. That is all.

Here's a bike that runs on biogas from human poo, writes messages in the air, plays music, and features a talking toilet. Is it even worth making jokes about this? Is it even POSSIBLE?

Business & Technology

A day in the life of John Q. Public and his electric car

Kevin Day is just some dude who bought a Nissan Leaf and is kinda in love with it. Even with a daily 30-mile commute, he only has to charge it once every three days; he appreciates its fast pickup and …

Business & Technology

Plane flies 200 miles in two hours on just electricity

Pipistrel-USA's Taurus G4 won the NASA's CAFE Green Flight Challenge (top prize $1.35 million!) by flying 200 miles in under two hours, using an amount of electricity equivalent to less than two gallons of gas. Google sponsored the competition, which …

Business & Technology

Watch Consumer Reports fall in love with the Nissan Leaf

Business & Technology

Here’s a win-win: Geothermal power can make lithium for electric vehicles

Existing geothermal power plants are powered by a hot brine from deep within the earth's crust, which is just lousy with dissolved minerals -- literally "half the periodic table," reports Scientific American. One of those elements is lithium, which can be extracted …

Animals

Critical List: Energy Dept. picks more winners; natural gas boom comes to Ohio

The Department of Energy, always picking winners, you know? The first Quadrennial Technology Review, to be released today, favors technologies that could come into commercial use in 10 years — i.e. consumer goods you can spend money for. This could mean …

Business & Technology

The world's greenest car

Berkeley, Calif. news site Berkeleyside polled readers about what kind of car best embodies that famously granola town. The Volvo station wagon won out, but this shot by reader Ed probably better encompasses Berkeley's green leanings.

Business & Technology

Critical List: #realtalk from Clinton on climate; a DIY electric car

“We look like a joke, right?” — President Bill Clinton, on the ridiculousness that is America’s climate-denying Republican candidates. Obama is at least TRYING to cut coal, oil, and gas subsidies with his deficit reduction proposal. Your commute could give you a heart attack. …

Business & Technology

Critical List: Protesting a Chinese solar plant’s pollution; Solyndra will never go away

Solar power isn’t all rainbows and puppies. In China, protesters have spent the past few days outside a solar panel plant, which they say polluted a nearby river. A U.S. wind turbine company is suing a Chinese company for paying an employee of American …