Climate Climate & Energy
All Stories
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Scientists weigh in
Sorry to post this on the heels of "Doom and gloom blowback," but this Daily Kos summary of a new study by Hansen et al is too well done to pass over. And do note that Hansen is trying to accentuate the positive.
The original paper, by the way, is called "Dangerous human-made interference with climate: a GISS modelE study" (PDF). And it's not locked down.
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Must Be All That Hot Air In Crawford
Texas tops list of greenhouse-gas emissions by U.S. states Know what would make the climate debate even contentiouser? Some sort of ranking of which U.S. states produce the most emissions. Oh look! The Associated Press has analyzed a set of U.S. Department of Energy carbon dioxide data from 2003! Let the finger-pointing begin. It seems […]
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Sounds Familiar
China releases first climate plan, says economic concerns are key China has released its first-ever national climate-change plan, a 62-page document that pledges to improve energy efficiency, increase the use of renewables, develop drought-resistant crops, and expand emissions-absorbing forests. But the country’s leaders emphasized that they don’t want to sacrifice economic growth. “We must reconcile […]
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A new idea for how to transport the stuff in cars
I have never been a fan of hydrogen technology as a solution to the climate change problem. It would be great if we could power automobiles with hydrogen (generated, of course, with renewable energy), but how do you carry the hydrogen around in your car? Do you really want to be driving around on top of a tank full of compressed hydrogen? Can you say Hindenburg?
I just listened to a great segment on this week's Science Friday. The guest, Jerry Woodall, a professor at Purdue, has an interesting idea for how to carry hydrogen in a way that seems extremely safe to me.
The idea is that you carry around a bunch of aluminum. You react the aluminum with water, and that produces hydrogen, which would then be immediately burned. In the end, you're left with a tank full of aluminum oxide, which will be recycled back into aluminum (using, of course, renewable energy) at a recycling facility.
This seems like a great idea, one that makes me reconsider my skepticism towards hydrogen. But listen to the segment yourself. Also, check out the presentations on this site.
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A reality TV show that will knock your socks off
Crude: a great overview of how, when, where, and why oil is obtained, and a fascinating look at what happens when you burn a bunch of it real fast.
Think The End of Suburbia meets An Inconvenient Truth.
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Scary stuff
More and more experts are saying global warming is as grave a threat to our national security (PDF) as terrorism and nuclear proliferation. Some in the media are coming to the same view.
The Financial Times set up their coverage with the following scenario, pulled from a Pentagon memo:
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And spy planes
Identifying energy-saving opportunities is one thing -- and a good thing -- but just think of the potential for evaluating politicians ...
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A conservative kids’ book publisher takes on climate change
The L.A. Times visits a conservative publisher of children’s books. Here’s what they find: First up is a story about a boy named Jake who watches a dire film about global warming in school. Jake walks home cursing every SUV — until his best friend, Ben, sets him straight with a didactic lecture disguised as […]
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Public presentations on global warming — not as easy as you might think
So I had an opportunity to go see a free, open-to-the-public talk by Dr. Michael Mann, one of the lead authors for the IPCC, the person most associated with the "hockey stick" graph of temperature, and a faculty member at Penn State University.
His topic: "Global Climate Change: Past and Present."
A review:
