Grist List
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Jon Stewart caused global warming
The Daily Show – Lisa P. Jackson Tags: Daily Show Full Episodes,Political Humor & Satire Blog,The Daily Show on Facebook EPA administrator Lisa P. Jackson was on the Daily Show last night, where she promised she would not regulate Jon Stewart's breathing, even though he admitted that he emits carbon dioxide. UPDATE: EVIDENTLY I […]
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Why environmentalists will survive Armageddon
Hate to break it to you, but if it's really the end of the world tomorrow (or tonight), as Harold Camping and his followers attest, you're almost certainly screwed. So what will ease your suffering in the post-Rapture world? A lot of the same things you're already doing to save the environment. Dense living. Apparently […]
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Critical List: Bike to work today; Amazon deforestation rate rose this year
It's Bike to Work day. Now all you bike commuters know how secretaries feel on Administrative Professionals Day: “One DAY? I’ve been doing this day in and day out all year!” The rate of Amazon deforestation has been declining in recent years; this year, it climbed again. The Brazilian government is — rightly — freaking […]
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Cost of adding tons of renewables to U.S. electric grid has been almost zero, say studies
Many states have "renewable portfolio standards" mandating that they produce a certain percentage of their electricity from renewable sources. Libertarian and tea bag-ish critics of these standards have said that they will cause electricity rates to "skyrocket." But the numbers are in, and guess what? Science says the critics are wrong. Utility companies’ experiences vary […]
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Sexiest LED lightbulb ever is first true alternative to incandescents
The true successors to incandescent lightbulbs aren't CFLs, but LEDs, which are a totally different technology that, to date, has been a tad too expensive for most consumer. (Think $40 to $50 a bulb.) Switch LED aims to change that, with a bulb technology that's different in a handful of key ways. First, the bulbs […]
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Making power lines beautiful with the help of a giant reindeer
Here's the down side of increased renewables: It means an increase in unsightly overhead power lines. And if you can't put them underground (which isn't always feasible), the answer might lie in turning an eyesore into a triumph of design. Germany is abandoning nuclear and embarking on a big renewables push, but to make it […]
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TV vs. Computer: The energy use showdown
Given a choice between spending an hour watching TV or surfing the Internet, which should you choose, assuming, of course, that your goal is not entertainment but consuming the least energy possible? This handy graphic provides the answer: It's surfing the Internet: At .09 kilowatt-hours per hour, your computer consumes the least energy of any […]
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It’s official: Massey’s negligence killed 29 miners
A year after the deadly blast at the Massey-owned Upper Big Branch mine in West Virginia, it's official: The disaster was Massey's fault. I'm not sure what the team of independent investigators thought they were going to find — vengeful sprites? A cursed sarcophagus? Workers deliberately blowing themselves up for funsies? — but they found […]
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Species are going extinct, but how quickly?
Species are going extinct at an alarming rate, and shrinking habitats are an important factor. Everyone agrees on that. But scientists don't agree about exactly how quickly species are disappearing and how they can craft mathematical models to predict that rate. A new study in Nature claims that the mathematical formula that the scientific community […]
