Climate Killed Carnivorous Kangaroos - Newsletter Readout

Dr. John Robson comments on key items from the latest Climate Discussion Nexus weekly "Wednesday Wakeup" newsletter (https://climatediscussionnexus.com/ne...), from our ancestors' adaptability to climate change a million years ago to sun-driven climate change in Tibet 6000 years ago to policy being hard to another "1919 or 2019?" quiz about rainfall. To support the Climate Discussion Nexus, subscribe to our YouTube channel (http://www.youtube.com/channel/UC_egd...) and our newsletter (at http://www.climatediscussionnexus.com/), like us on Facebook (http://www.facebook.com/ClimateDN/), follow us on Twitter (http://www.twitter.com/ClimateDN), and make a monthly or one-time pledge at http://www.climatediscussionnexus.com...