Grist List

Pollution

Super-polluted city tries to clean itself with smog-eating paint

Manila is one of the world’s five dirtiest cities, but graffiti? That’s not a problem. It’s not that people don’t paint on the walls in the hyper-polluted Philippines capital, because they do. But they do it with a paint that actually eats smog out of the air.

Cleantech

Chair-dance-worthy indie rock video explains why plastics don’t have to suck

It's like Threadless and the Arcade Fire teamed up with BASF to talk about green chemistry and the threat of peak oil.

Climate Change

People sitting in warm rooms are more likely to believe in global warming

All this time we’ve been trying to make the public understand climate change using science and logic, and it turns out we could have just made everyone wear sweaters. People’s beliefs about climate change are closely tied to the temperature they’ve recently experienced — so much so that, as Justin Gillis of the New York Times explains, people sitting in warmer rooms are more likely to say that global warming is a problem: Some people answered the questions in a cubicle at a normal room temperature, and some in a cubicle that had been heated up 10 degrees with a …

Critical List: New rules for fracking’s air pollution; prehistoric microbes live

Natural gas companies have to work on sending less methane and other hazardous compounds into the air, according to new EPA rules. The House passed that new Keystone XL provision. Oregon towns on the coast are toying with the idea of becoming major coal export ports. But it’s maaaaybe not the best idea.

Animals

Kangaroo genitals are weirder than you ever thought possible

Animal lovers, listen up: Critters are cute and everything, but you should know that nature is fucking weird. And nothing fucks weirder than kangaroos.

Animals

Forest service to explode frozen cows

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.

Renewable Energy

America could power a city on all the small-scale hydroelectric power we’re not harvesting

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.

Green Cars

Badass enclosed, untippable electric motorcycle is the ultimate green transport

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.

Biking

Biker uses GPS to turn city into an Etch-a-Sketch

A Baltimore man uses his bike and his phone's GPS tracking to turn the city into art.

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