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Why Climate Change Doesn’t Scare Me

Walter Starck

Jun 06 2014

11 mins

polar bear BBQDespite the increasingly shrill insistence by climate alarmists that we face an imminent  catastrophe, reason and evidence continue to indicate otherwise. Both the theoretical understanding of anthropogenic global warming (a.k.a. climate change) and the empirical evidence remain highly uncertain, tainted by dubious claims and manipulations.

While the basic physics of infrared heat absorption by CO2 is well established, both theoretical understanding and real world evidence strongly indicate the effect of increased CO in the complex dynamics of the global climate system has been greatly exaggerated. The amount of back-radiated infrared energy from the planet’s surface is limited and is not increased by more CO2 in the air above. Although a small amount of CO2  in the air results in significant warming, this effect is quickly saturated. At pre-industrial levels of CO2 the portion of the IR spectrum in the absorption bands of CO2 was already 99.9% absorbed within a few tens of…

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