JohnMashey@guyjantic @mekkaokereke
Bill Ruddiman, “Plows, Plagues, and Petroleum” (2005).
Then: Koch, et al(2019), 90% die-off 1500-1610, contributing to unique in last 2000 years 7-10PPM drop in CO2, due to reforestration.
https://www.sciencedirect.com/science/article/pii/S0277379118307261
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