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Global Warming 20 Years Later (June 23, 2008)

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Uploaded by on Jun 26, 2008

NASA scientist looks back on his historic Congressional testimony.

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Science & Technology

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Standard YouTube License

  • likes, 5 dislikes

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Uploader Comments (starrdreams)

  • Hanson has NOT the sciene on his side. The real science is described very well in a video titeld Global warming: Is CO2 the cause of it?

  • There is science and it is very simple.

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All Comments (50)

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  • @spicole Do you still believe that crock?

  • Hansen has 'scientifically' discovered a truth Greek philosophers knew 25 centuries ago: Life on Earth is dangerous. Wow. Good thing Dr.Hansen is alive and can educate us on the risks associated with the Human condition.

  • @spicole stop talking crap and learn the facts

  • Hanson should be in jail.....years ago the experts were claiming global cooling.

  • @4TIMESAYEAR

    he KNOWS

  • @bernzeppi What are you talking about? Get a life loser, and quit living in assumption land.

  • @voted4bush

    That comment proved you live in ignorant la la land.

    Haven't left your home town have ya?

    Don't have an education do ya?

    No morality... punch ya face justice

    Just fear driven greed.... voted for Bush?

    Of course you did

  • What makes Hansen think we ever had the climate under our control???

  • "Is CO2 the cause of it?"

    Nope:)

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