There is a new study suggesting that we would now be in an Ice Age, were it not for the anthropogenic global warming that occurred when humans cleared fields for crops and started raising livestock. Longtime followers of this blog have been on this for over a decade, as I reviewed William Ruddiman's Plows, Plagues, and Petroleum in 2007.
UVA professor, but I have succeeded in not holding that against him.
I've still got the book, if any of you nearby wants to borrow it.
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