Living

Your cable box uses more power than your refrigerator

Critical List: Al Gore praises Romney; a fifth Brazilian anti-logging activist dies

Al Gore is doing his best to ensure Barack Obama gets reelected. Yesterday, he endorsed Mitt Romney's climate stance. The Arizona wildfire is the largest in the state's history. A fifth anti-logging activist in Brazil …

Cities

Getting their fair share: The rise of the barter market [VIDEO]

Barter markets — where people bring stuff they don’t want and exchange it for stuff that other people don’t want — are like urban sustainability Swiss Army knives. It’s amazing how many things they can …

Green Living Tips

The great unwashed: Ask Umbra on twice-weekly showers

Send your question to Umbra! Q. Dear Umbra, My two sons, age 12, shower twice a week, with prompting. I told them most Americans shower daily, and one of them stated flatly, “That’s crazy. It’s …

Buy new sunglasses, save someone’s sight in the developing world

Men and women probably do make passes at people who use their sunglasses purchase to provide someone in the developing world with vision surgery, eye care, or glasses. Okay, the scansion needs a little work, …

Too good to be true: biodegradable forks

Methane spoils everything. Natural gas drilling would be less risky if it didn't have the potential to release clouds of methane into the atmosphere. Methane cow farts make even grass-fed beef a less-green option than …

How to stay cool for next to nothing

Central AC is for suckers. Why are you cooling every inch of your house, even the dust bunnies under the couch, when the only part that actually needs to be cooled is your body? Having …

Green Living Tips

Ask Umbra’s Book Club announces ‘The Joy of Less’ is next book

Dearest readers, Spring cleaning has gotten me thinking about de-cluttering — and the larger minimalist movement. It sure feels great to get rid of things we no longer use or need, but what’s to stop …

EPA critics are hogging the air time

According to a Media Matters report, cable news channels are flooding the airwaves with people who oppose the EPA's rules regulating greenhouse gases: They get four times as much airtime as supporters. Of 199 guests …