Dr David Evans: Global Warming is Manmade? (1 of 2)
https://www.youtube.com/watch?v=plr-hTRQ2_c&feature=youtu.be&hd=1
Dr David Evans: Global Warming is Manmade? (2 of 2)
https://www.youtube.com/watch?v=PSNW0LC32wU&hd=1
Both videos well worth the time it takes to view them.
https://www.youtube.com/watch?v=plr-hTRQ2_c&feature=youtu.be&hd=1
Dr David Evans: Global Warming is Manmade? (2 of 2)
https://www.youtube.com/watch?v=PSNW0LC32wU&hd=1
Both videos well worth the time it takes to view them.