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"Extreme Ice" Promo

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Uploaded by on Mar 19, 2009

EXTREME ICE, a new NOVA-National Geographic Special, premieres March 24th on PBS. Check local listings.

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  • likes, 23 dislikes

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  • Wow. Just wow. Its so hard just too graspe the sheer size of these chunks of ice...

  • boy. i got to learn how to swim! cool vd! LOL

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  • watch?v=1syL-wZCwC0&feature=re­lated

    see on ytube

  • that is extreme...

  • Undeniably, climate change is anthropogenic. Cutting carbon forcing to 350 ppm is a matter of to-be-or-not-to-be.

  • Wow. That much ice has been destroyed by that time and this was made last year?

  • @MrZofty They know this not from orbital or solar forcing. So what's your hypothesis?

  • Could be a natural cycle that we're not aware of, maybe happens every 3000 yrs or so.. what do human banana and coconut measuring brains know?

  • look, there may be no "proof" but look at it from this angle, ice caps are melting, the ozone layer and everything else. People have a big part in this. Like changing light bulbs, recycling, ect. And you are correct,, i think, i do understand. Please write my back. I would like to talk to u about it if u don't mind. Thanks

  • Increased Carbon's doing nothing to change the temperature. It's heating naturally as a result of melting ice caps, which are simply melting as a result of the sun hitting them. You know they can't sustain themselves on their own, right?

  • Let's do something about it if we have the balls.

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