Romashka comments on California Drought thread - Less Wrong

3 Post author: SanguineEmpiricist 07 May 2015 06:44PM

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Comment author: Romashka 08 May 2015 09:44:46AM 0 points [-]

FWIW, [I heard that] arid ecosystems might arise from cooler and drier climate, not only warmer and drier ones. Thus, if global warming makes Gulf Stream disappear and it leads to cooling of some areas it used to affect, they may become arid geologically soon. But I am not an expert, this is just how I imagine it could happen.

Comment author: VoiceOfRa 09 May 2015 01:45:30AM 3 points [-]

So would you find the reverse, i.e., climates becoming wetter due to global warming, equally plausible?

Comment author: Romashka 09 May 2015 02:30:35AM 1 point [-]

I think that in some parts of the world, for example Maritime Antarctica, it will plausibly grow wetter, and in others, like Europe, drier. On average.