Dave B wrote: ↑Wed Jun 16, 2021 10:40 amI dunno man, they seem pretty damn accurate to me (assessment of accuracy from climate models included in 2004 IPCC report):crossfitter wrote: ↑Wed Jun 16, 2021 10:05 am but the true extent of the crisis is unknown, generated by models of dubious accuracy, and likely exaggerated in both timescale and severity
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I am more interested in the actual outcomes than the temperature trend itself. I'm not disputing the increase in temperature from CO2 emissions or the qualitative effects that causes, but rather the magnitude of the impact on human civilization, and having that contrasted with the negative effects of various mitigation efforts.
For example, if we stop all carbon emissions today and return to subsistence farming, did we win? Or are we already so dependent on our energy economy that abandoning it will just cause massive food price increases and result in famine anyway, all while China and the rest of the developing world plows right on ahead and the end result is we knee-capped ourselves for nothing but good feelings.