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Thread: Warming hits 'tipping point

  1. #1
    Kevster
    Guest

    Default Re: Environmental concerns

    Interesting bit about methane being 20 times more potent a greenhouse gas than carbon dioxide, not something the veggie environmentalists will like to hear.....

    'Warming hits 'tipping point'

    Siberia feels the heat It's a frozen peat bog the size of France and Germany combined, contains billions of tonnes of greenhouse gas and, for the first time since the ice age, it is melting

    Ian Sample, science correspondent
    Thursday August 11, 2005
    The Guardian

    A vast expanse of western Sibera is undergoing an unprecedented thaw that could dramatically increase the rate of global warming, climate scientists warn today.
    Researchers who have recently returned from the region found that an area of permafrost spanning a million square kilometres - the size of France and Germany combined - has started to melt for the first time since it formed 11,000 years ago at the end of the last ice age.'

    http://www.guardian.co.uk/climatecha...546824,00.html

  2. #2
    cross barer
    Join Date
    Jul 2004
    Location
    melbourne
    Posts
    661

    Default Re: Environmental concerns

    Quote Kevster
    Interesting bit about methane being 20 times more potent a greenhouse gas than carbon dioxide, not something the veggie environmentalists will like to hear.....
    Methane produced by livestock such as beef cattle far outweighs that produced by we flatulant vegans!

  3. #3
    Kevster
    Guest

    Default Re: Environmental concerns

    Do you enjoy the beans then?

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