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Schools across the U.S. go green

Perhaps in an attempt to prepare students for an eco-college experience, many elementary, middle, and high schools are getting in on the green-building trend. Sixty schools across the U.S. have been certified by the U.S. Green Building Council, and 360 more are waiting to have applications approved; in 2000, only four schools applied for certification. […]

Six explosions rock oil and gas pipelines in Mexico

In what appears to have been a string of politically motivated attacks, explosions rocked at least six oil and natural-gas pipelines in Mexico’s state of Veracruz on Monday. The pipelines that were hit are all owned by Mexico’s petro-monopoly Pemex and occurred at opposite ends of Veracruz state. Some 15,000 people were evacuated from various […]

Why Edwards’ ‘ban’ on coal plants does little good against climate change

John Edwards. Photo: kk+ via flickr One of the most meaningful steps the U.S. can take to fight climate change is to forbid construction of new coal plants unless they capture and sequester their carbon emissions. If we allow more dirty coal plants, all our other efforts will be in vain. That’s why James Hansen […]

Certification-driven deforestation

Sustainable certification programs in third world nations are not what you would call foolproof. For every product that actually comes from a sustainable operation, you have those that don't but claim they did, and separating the wheat from the chaff is not usually possible -- a few bribes, some forged paperwork and everything looks golden. You might think you got a certified product, but you wouldn't want to bet your first-born on it. Everyone pretends, or at least assumes, these schemes work so they can continue to buy the lumber. In this sense, the certification process may be unintentionally increasing deforestation. Just another of those unintended consequences that often pop up as we pave roads with good intentions.

Founder of The Body Shop dies of a brain hemorrhage at age 64

Anita Roddick, the pioneering founder of The Body Shop, has died. Roddick was dubbed the “Queen of Green” for her trailblazing environmentally friendly, humane business practices that made her a leader in her native England and around the world. “Businesses have the power to do good,” Roddick wrote on the company’s website. Roddick opened her […]

Penguins in peril, Navy allowed to test underwater sonar, and more

Read the articles mentioned at the end of the podcast: Whale Meets Its Makah Play It Again, Uncle Sam Put Some More Lead on the Barbie Ursine of the Times All Dressed Up and No Place to Go Read the articles mentioned at the end of the podcast: A Summer Send-Off Nothing to Sneeze At […]

Danish model plans to go (quite literally) green

Well, this certainly is an interesting way to show how green you are.

Bush administration begins plotting its legacy

Presidents traditionally wind up their tenure by pushing through as many executive regulations as possible. Bill Clinton was no exception: he instituted the famous roadless rule in the last days of his presidency, as well as other enviro-friendly measures. “Starting in early 1999 we had people down in the White House basement with word processors […]

John Edwards would not require that new coal plants sequester their CO2 emissions

There was some question in this thread about what exactly John Edwards means when he says he would "require that all new coal-fired plants be built with the required technology to capture their carbon dioxide emissions." Would he require that new coal plants sequester their emissions, or merely that they be built in such a […]

Glacial melting is accelerating more quickly than projected

Climate change is occurring much faster than the IPCC models project. The Greenland ice sheet is a prime example. Robert Correll, chairman of the Arctic Climate Impact Assessment, said in Ilulissat recently:

We have seen a massive acceleration of the speed with which these glaciers are moving into the sea. The ice is moving at two metres an hour on a front 5km [3 miles] long and 1,500 metres deep. That means that this one glacier puts enough fresh water into the sea in one year to provide drinking water for a city the size of London for a year.

The glacier's movement is accelerated as water flows down "moulins" (see picture) to the ice-bedrock interface at the bottom and acts as a lubricant for the entire glacier to slide and glide on. This "provides a mechanism for rapid, large-scale, dynamic responses of ice sheets to climate warming," according to research led by NASA and MIT scientists [PDF]. Yet this factor has been given "little or no consideration in estimates of ice-sheet response to climate change."