atmospheric co2

  1. ding

    Is the world "better off" at 580 ppm or 300 ppm of CO2?

    If we define "better off" as being more favorable for the benefit of human life, does science tell us that that the world is better off with 580 ppm of CO2 in the atmospheric or 300 ppm? Most people believe the world we live in is normal but for most of the past 55 million years the world has...
    • ding
    • Thread
    • atmospheric co2 bipolar glaciation climate models glacial cycle greenhous world icehouse world intergalcial cycle isolated polar regions from warm marine currents
    • Replies: 327
    • Forum: Science and Technology
  2. ding

    Is man responsible for Global Warming (ding vs Sealybobo)

    Sealybobo has asserted that man is destroying the planet through carbon emissions. I assert that our present temperature is with the norm of previous interglacial cycles and that atmospheric CO2 reinforces climate change but does not drive climate change. So the topic in our debate is... Is...

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