Putting the life back in science fiction


What mass extinctions look like

Another post, in part to remind myself that I’ll need to update the chapter on reefs in Hot Earth Dreams.  The bad news of March, at least in my opinion (aside from all the rain that didn’t fall on California) was that the bleaching of the northern section of the Great Barrier reef (as mentioned by, among many others, National Geographic, DW, Slate, CNN, and The University of Queensland.  Personally I like the last one the best, but tastes differ).

What’s going on, to be brief and oversimplify, is that coral have a temperature range, and the Coral Sea, or at least parts of it, are exceeding that range with this year’s El Niño.  By itself it’s a tragedy, and it’s one that’s going to leave a mark that’s bigger than you might think.

Here’s why.

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