First Peoples, bad-dry, good-wet

First Peoples: The warming alarm-dog that didn’t bark

Guest post by Alec Rawls Beneficial climate change allowed modern humans to emigrate out of Africa and spread around the globe says the new PBS documentary “First Peoples,” but it fails to mention that the era it designates as “good times” was several degrees warmer than today. A critical moment in human history is intoned with intense…