Physics of global warming
1. The Greenhouse Gases (GHGs) in Earth atmosphere ensure that surface temperature is +15*C rather than -15*C
2 CO2 is the second most important GHG (after H2O vapor)
3 Basic calculations show that doubling CO2 will raise equilibrium surface temperatures by 1.2*C
4 Multiple lines of enquiry show that feedback mechanisms will convert a 1.2*C increase into a 3*C increase (+/- 1*C)
5 Projections indicate that any increase over +2*C would be dangerous
Immediately related elementsHow this works
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Anthropogenic Climate Change »Anthropogenic Climate Change
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Is the Earth's climate changing? »Is the Earth's climate changing?
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Is Anthropogenic climate change a hoax? »Is Anthropogenic climate change a hoax?
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Physics of global warming
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Black Body radiation bands »Black Body radiation bands
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CO2 black body radiation curve. »CO2 black body radiation curve.
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CO2 in atmosphere »CO2 in atmosphere
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International Sunspot Number »International Sunspot Number
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Overlap between Earth and CO2 radiation bands. »Overlap between Earth and CO2 radiation bands.
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2C-3C rise? »2C-3C rise?
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