Edit: the 50 year timeline was my childhood understanding. TIL it is far more complicated. https://www.earthobservatory.nasa.gov/features/CarbonCycle/page5.php

Edit: the 50 year timeline was my childhood understanding. TIL it is far more complicated. https://www.earthobservatory.nasa.gov/features/CarbonCycle/page5.php https://www.earthobservatory.nasa.gov/features/CarbonCycle/p...