Fictional Future: Lichen it to an Apocalypse

Ever noticed that grey green crusty stuff on rocks and trees? I’ve seen it all my life but never thought much of it. I now know that it is not just one organism but a symbiosis of photosynthetic algae or bacteria and fungus. I probably wouldn’t know this if what happened had not happened. There […]

Fictional Future: Lichen it to an Apocalypse

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