See https://www.cs.unc.edu/~plaisted/ce/humanity.html https://www.cs.unc.edu/~plaisted/ce/humanity.html More mainstream sources effectively accord: https://ne

See https://www.cs.unc.edu/~plaisted/ce/humanity.html https://www.cs.unc.edu/~plaisted/ce/humanity.html More mainstream sources effectively accord: https://news.berkeley.edu/2015/12/16/humans-began-altering-natural-world-6000-years-ago/ https://news.berkeley.edu/2015/12/16/humans-began-altering-n... https://www.smithsonianmag.com/science-nature/humans-caused-major-shift-earths-ecosystems-6000-years-ago-180957566/ https://www.smithsonianmag.com/science-nature/humans-caused-... https://www.washingtonpost.com/news/energy-environment/wp/2015/12/16/humans-dramatically-changed-how-nature-works-6000-years-ago/ https://www.washingtonpost.com/news/energy-environment/wp/20...