• tensorpudding@lemmy.world
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    22 hours ago

    Another fun tree fact I heard, the reason why coal exists was because trees existed on land for a long time before decomposers existed to digest their fibers. They just died and were buried intact. This actually caused a problem with sequestering so much CO2 that the earth went into an ice age.

    Edit for clarification: decomposers did exist but they couldn’t decompose tree lignin specifically so it just stayed around.