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The Wave - London

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Uploaded by on Dec 6, 2009

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Nonprofits & Activism

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  • Also, if CO2 can't raise temperature, then what is happening at 1:00 in the following video?

    "Earth: The Climate Wars - Battle Begins (Part3/6)"

  • The same site has an article on this issue, under "CO2 lags temperature". Essentially, CO2 can be both a forcing and a feedback. In other words, it can raise temperature on its own, or it can be released during a warming caused by something else (e.g. Milankovitch cycles) and amplify that warming. This kind of positive feedback effect - i.e. warming leading to further warming - explains why the climate has changed rapidly on occasions in the past, and why we should be concerned at warming now.

  • haven't got time right now to look at all of it, but...

    carbond dioxide does not cause temperature changes - on average carbon dioxide levels lag 800 years AFTER temperature changes - look at the data from the carbon dioxide information analysis centre. (cdiac[dot]ornl[dot]gov) - case closed.

    Prolonging the debate past the "Knock-out blow" above, shows that this is being treated as a political question and not a scientific one.

  • @ttimothymurphy That depends on what caused the climate to change.

    I'm interested to know which of the points here you disagree with:

    Can't post url so google: skeptical science "Empirical evidence that humans are causing global warming"

    (first result)

  • Stopping Climate Change...

    It reminds me of King Canute.

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