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Two Bit da Vinci
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Comments by "" (@1965ace) on "Two Bit da Vinci" channel.
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I hate how a click bate video starts off with propaganda about make believe "man made global warming". The climate has cycled changes for 4.6 billion years. Water vapor is the main GHG and is 4 times more potent and 100 times more prevalent. It swings from 20,000 ppm to 60,000 ppm while CO2 is 420 ppm currently. The important thing is historically there is relative equilibrium even when CO2 was at a level 5 times higher. One gallon of gasoline has the equivalent of 27 kwh of electricity while an EV may have a 100kwh battery that is extremely expensive and very toxic to the environment. You are trading one "problem" for a much larger problem.
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I won't concede the false narrative that CO2 caused global warming. A much more powerful GHG, water vapor is controlled by temperature feedback.
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You had me until you mentioned solar powered trains. Never going to happen. The suggestion is bordering on silly.
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The key to understanding how CO2 doesn't matter is because the big GHG is water vapor and there is a temperature feedback that controls it. So any slight increase of temperature there is a feedback decline of H2O. The opposite is true of CO2 , and increase in temperature increases CO2 and has for 4.6 billion years. If this feedback was switched between H2O and CO2 we would have had a runaway in temperature instead of a very predictable and stable within parameters.
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@hosnimubarak8869 That in no way disputes what I said. At least state a point.
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@hosnimubarak8869 You completely miss the point I make where temperature feedback cools the atmosphere not increases it otherwise water vapor would have caused runaway temperatures. Water vapor is 100 times more powerful and varies 40,000 ppm in days because of temperature feedback and true believers like you are scared as hell about a few ppm of CO2 over years. The error you make is assuming that CO2 increase leads temperature instead of following it. The greatest concentrations of CO2 in history occurred just before ice ages.
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Laser weapons
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