@GDBlackmon tweets related to: Sierra Club, Humor, Facts, Mining, Green

Yesterday, we had a little April Fools' fun at fossil fuels' expense. The rest of the week, we're getting into the silly spirit with cats. They fuel the internet, and since we haven't hit peak cat yet, we're not above including them, just 'cause.
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What passes for humor at the Sierra Club. Heh.: Cat Facts: Mining Oil Shale Doesn't Add Up - The Green Life http://t.co/NzcinJl3es

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