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Thoughts on the GISS temperature adjustment

There has been a lot of blogging recently about the problem with the temperature record for the continental U.S. RealClimate described the problem thusly:

Last Saturday, Steve McIntyre wrote an email to NASA GISS pointing out that for some North American stations in the GISTEMP analysis, there was an odd jump in going from 1999 to 2000. On Monday, the people who work on the temperature analysis (not me), looked into it and found that this coincided with the switch between two sources of US temperature data. There had been a faulty assumption that these two sources matched, but that turned out not to be the case. ...

The net effect of the change was to reduce mean US anomalies by about 0.15 ºC for the years 2000-2006. There were some very minor knock on effects in earlier years due to the GISTEMP adjustments for rural vs. urban trends. In the global or hemispheric mean, the differences were imperceptible (since the US is only a small fraction of the global area).

A few comments about this:

MTR activists don’t expect progress until the Bush administration is gone

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This week, Gabriel Pacyniak and Katherine Chandler are traveling throughout southern West Virginia to report on mountaintop removal mining (MTR). They'll be visiting coalfields with abandoned and "reclaimed" MTR mines, and talking with residents, activists, miners, mine company officials, local reporters, and politicians.

We'll publish their reports throughout the week.

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As we wind down our trip, news breaks that the federal Office of Surface Mining has issued new rules that will gut the already weak protections against burying streams during the course of mountaintop removal mining. The change would make it even more difficult, if not impossible, for residents of affected hollows like the Branhams to challenge MTR sites and the accompanying valley fills that threaten their homes.

Mountaintop removal site impacting residents below in the valley. (photo: Katherine Chandler)

The rule change will be a substantial setback, but not a surprise, to people like Joe Lovett, executive director of the Appalachian Center for the Economy and the Environment in Lewisburg, W.Va. When we talked to him by phone earlier during the trip, Joe sounded somber. He has been pressing lawsuits against MTR for years, mostly based on the impact of MTR on stream valleys. Although he has won several promising cases, he doesn't believe anything can change under the Bush administration. "The Bust administration will do whatever it takes to get around any court order that we win," he says. "[They] will just not tell the coal industry, 'Enough is enough, no more valley fills'."

A blast across coal’s bow in the Washington Post

When it comes to battling the Coal Empire, I am merely a Padawan. Jeff Goodell is the Jedi master. In Sunday’s Washington Post, he unleashes a full frontal attack.

New species naming rights on the auction block

Do I hear a bid for naming the walking shark — the walking shark? Or the flasher wrasse, or the lionfish? Do I hear a bid? I’m looking for a bidder, a bidder who wants to name these fish. These new species have never been named — do I hear a new name, a new […]

Why does everyone assume that coal mining in Appalachia must continue?

One other thing I wanted to point out from the NYT piece on Bush’s new mountaintop removal mining rule: A spokesman for the National Mining Association, Luke Popovich, said that unless mine owners were allowed to dump mine waste in streams and valleys it would be impossible to operate in mountainous regions like West Virginia […]

Friday music blogging: Rilo Kiley

Rilo Kiley is at the center of the Hip Indie universe, which predisposes some people to dislike them and others to love them uncritically. (Happily, your music blogger falls in neither camp.) Singer Jenny Lewis (like fellow RK fronter Blake Sennett, a former child TV star) is not only a fashion icon, not only cute […]

DIY renewable energy projects

So you want some do-it-yourself climate solutions. Popular Science is the place to go.

The magazine details how, for $300, you can build a vertical wind turbine (pictured below) for your home in about three days. It will generate 50 kilowatt-hours per month, which might be about 10 percent of your electricity use, depending on the size of your house and how efficient you are. You can also download plans at windstuffnow.

Or maybe you want something a tad bit easier to make, something to "keep your gadgets powered even when the grid fails you." Follow these instructions, and for a mere three hours in work and $150 in parts, you'll have your very own solar charger (pictured below).

Scientists uncover underwater community on Atlantic seamount

Scientists encountered what may be a new species of seed shrimp, a translucent crustacean that swims at a depth of 50 to 200 meters. On a seamount in the Northern Atlantic, remote-operated vehicles shed light on what one researcher referred to as an underwater "continent."

Clutching to the rocky cliffs was a menagerie of corals and sponges, as well as brittle stars and starfish, sea cucumbers, and worms. Some of the creatures are quite rare, not found anywhere else in the world -- all the more reason to be mindful of the brilliant life thriving below the surface.

Apparently no one is immune to greenwashing

The genius Lily Tomlin once noted how hard it is to be funny these days, when satire can't keep up with the number of people who miss it entirely and use it as a script rather than a warning.

A few days back, Grey posted this great short video:

Just one day later, a group that has done tremendous work in the past -- a group I give to monthly and normally love, Redefining Progress -- sent me the letter below (after the jump).

It's grim. Despite the throwaway "we don't mean to encourage more shopping," the site sure looks like it does.

We’re all gonna die

Look out below: Infectious diseases are emerging faster than at any time in history, the World Health Organization (WHO) warned in a report on Thursday that urged closer global cooperation to tackle the growing health threats of the 21st century. The WHO underlined that the threats knew no boundaries and included not only epidemics, but […]