Latest Articles

Meating halfway: Americans opt for less

The good news: Americans are consuming less meat. The bad news: The meat industry is still a terrible place to work.

Turning your teeth green — in a good way [VIDEO]

Is this America's Greenest Dentist? He can't make getting your teeth cleaned more fun, but he can make it greener. Find out how he does it.

Adventures of a first-time dumpster diver

Grist's green-living pioneer, the Greenie Pig, tries dumpster diving and discovers that urban food scavenging is a lot tougher than it looks.

Scientists develop material to trap carbon dioxide

A team of California scientists has created a material that acts like a carbon dioxide fly-tape trap.

One day you will play a video game with a pig

As any Portlandia fan knows, ethical meat-eaters don't just want their food to be humanely raised and humanely slaughtered. They also want it to have had a happy life. And it turns out that what makes pigs have a happy life is video games. Seriously -- pigs like to snuffle at flashing lights, which is basically Galaga. Accordingly, ethical farming researchers at Wageningen University are working with designers from the Utrecht School of the Arts to develop a human/pig interactive gaming app. The game, called Pig Chase, is designed to relieve some of the tedium of being a pig on a farm -- bored pigs aren't just a bummer for Portlandia food snobs, they're also more cranky and aggressive.

Oil industry gives $12 million to pro-Keystone legislators

An independent research group has analyzed oil industry contributions to Congress, and figures that President Obama is staring down a $12 million barrel of political opposition on Keystone XL. Some of that is going out in huge chunks -- 16 Republican House members and one Democrat have received $100,000 or more in contributions from the oil lobby, and lo and behold, the representatives are all voting just the way their evil overlords would like them to. But the industry is also spreading the wealth around. A total of 118 House members list the oil and gas industry among their top 10 contributors, and most of them are toeing the line as well.

Update: An earlier version of this post had "anti-Keystone" in the headline because, I don't know, I'm an idiot? Anyway, PRO.

EPA maps the worst greenhouse gas offenders

The EPA has organized its data on major greenhouse gas emitters into a handy interactive map. You can zoom in on your area to see where the emissions come from near you, or scan around for the worst offenders. 

Dubai complements world’s tallest building with ginormous solar farm

The largest solar farm in the Middle East will be financed by Sheikh Mohammed bin Rashid Al Maktoum, ruler of Dubai. He was also a big promoter of the world's tallest building, the Burj Khalifa (the one Tom Cruise is climbing on in the video), so the man clearly has a taste for large projects. If you know what I mean.

‘Passive House’ documentary is the last word on zero-energy buildings

Passive Houses are homes so well insulated that they require no heating at all, even in winter. They're super popular in Europe, because it’s a magical land where everything is made out of chocolate and any sexual encounter that ends in fewer than three orgasms is immediately reported to the happiness police.

Journalist Charlie Hoxie realized that most people in America have never heard of the Passive House (or Passivhaus in the original, economical German) building movement, so he embarked on a documentary to spread the word. What follows are a series of excerpts from that film.

Bumper 2011 Grain Harvest Fails to Rebuild Global Stocks

This post is by Janet Larsen, Director of Research at the Earth Policy Institute. The world’s farmers produced more grain in 2011 than ever before. Estimates from the U.S. Department of Agriculture show the global grain harvest coming in at 2,295 million tons, up 53 million tons from the previous record in 2009. Consumption grew […]