Latest Articles

EPA attempt to ban bird-killing pesticide runs into opposition

The U.S. EPA has proposed a ban on a pesticide lethal to birds, but is running into resistance from the company that produces the chemical. The pesticide, carbofuran, is typically used on crops such as corn, alfalfa, and potatoes, and has been linked to the dieoff of 558 separate bird flocks since 1972. A manager […]

View the winners of the ’60 Seconds to Save the Earth’ ecospot contest

The Alliance for Climate Protection and Current TV had a contest for provocative ecospots: short video messages to motivate friends, community, and government to get involved in solving the climate crisis. The winner created a great visual metaphor:

Rufus Wainwright’s energy campaign

Popera sweetheart Rufus Wainwright has done Judy! Judy! Judy! and now he’s doing Blackout Sabbath — emphasis on the out. This newest venture isn’t a tribute album; it’s an energy conservation campaign. Inspired by the NYC blackout in 2003, Wainwright is proposing we all turn out our lights and unplug appliances for 12 hours starting […]

Western states look into building new dams

Concerned about climate-caused drought, officials in at least six Western states are looking into building new dams to create rain-capturing reservoirs — even as dams across the country are being torn down over environmental concerns.

Can we trust carbon labeling?

About a year ago, I was cautiously bullish on British supermarket giant Tesco's pledge to start putting carbon labels on its food. But I think that their progress so far -- which I'll get to in a minute -- suggests an important lesson about the policy risks of treating a fuzzy exercise as if it were completely reliable.

Tesco's idea was that the chain and its suppliers would pay for objective, comprehensive reviews of the greenhouse-gas emissions from the foods on the store's shelves. The analyses would cover all major steps in bringing food from farms to the checkout line -- everything from running farm machinery, to food processing, to transportation, to refrigeration. Then, each item in the store would be labeled with the climate-warming emissions that could be traced to that particular product.

This sort of exercise is called "life cycle analysis," and it's been used for decades to great effect, to shed light on all sorts of questions: paper vs. plastic (for bags), cloth vs. disposable (for diapers), hybrids vs. hydrogen (for cars), and a host of others.

Last week, a nifty article by Michael Specter in The New Yorker reported on Tesco's progress so far. The results? There's still only one product on the shelves with a carbon label -- a single brand of potato chips, or "crisps" in British parlance.

You see, as it turns out, life cycle analysis can be really, really difficult. And to make matters worse, it may be that the whole enterprise is chock full of uncertainty.

Where carbon is concerned, it can be hard to trust the label.

New study from mainstream ag economists at Iowa State

Cellulosic ethanol represents a beacon on the horizon — the justification cited by wiseguys like Vinod Khosla for dropping billions per year in public cash to prop up corn ethanol production. Corn ethanol, you see, is a bridge to a bright cellulosic future. But the beacon is looking more and more like a mirage, a […]

Further evidence that impotence leads to arson

Am I crazy, or is the Earth Liberation Front website sponsored by Viagra? (via Dan Shapley)

Americans using less gasoline

Well, it’s finally happened: Americans are starting to use less gasoline. It took a weakened economy and record oil prices — crude hit an all-time high of $103.95 a barrel Monday — but in the past six weeks, U.S. gasoline consumption has fallen by an average 1.1 percent from 2007 levels, the most sustained drop […]

U.N. says: Don’t iron your jeans

Um, wow. So this is what the United Nations Environment Programme is up to these days:

AEC chooses renewables and efficiency over coal

New across the transom, from Sierra Club (no link yet): Today, Associated Electric Cooperative, one of the nation’s largest and most respected rural electric cooperatives announced they are “postponing indefinitely” their plans to build a massive new coal-fired power plant near Norborne in Northwest Missouri. Associated Electric will pursue wind, energy efficiency and natural gas […]