greenhous world

  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

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