Guy McPherson

0:47:45

Dr. Guy Mcpherson Predicts Human Extinction by 2030

0:11:23

Climate Change: 'If we lose the Arctic, we lose the whole world” (w/ Guy McPherson)

0:40:23

Guy McPherson - York Presentation Q&A [Part 2]

0:44:03

Guy McPherson - Conversation on Global Warming - May 15, 2019

0:23:57

Humans Will be Extinct in 10 years: Dr. Guy Mcpherson

1:06:56

Guy McPherson at Bluegrass Bioneers 2012

0:58:56

Abrupt Climate Change Part 1 2017

0:59:10

Paths to Extinction: Presentation by Professor Guy McPherson

0:11:45

Guy McPherson Says Humans Have Less Than 10 Years Left Due To Climate Change. What Do You Think?

1:33:13

Professor Guy McPherson and the End of the World

0:21:20

Guy McPherson: Griffith University, Brisbane Australia.

0:52:20

Professor Guy McPherson (with John Nissen) — Presentation in Bristol, UK, 2015

0:47:01

Human Extinction by 2026? Climate Scientist Guy McPherson Explains

0:24:27

Part 1 of 2 - Challenging Extinction with Guy McPherson

0:22:51

The Search - The End of the World (Interview with Guy McPherson)

1:03:50

When Will Humans Go Extinct? | Professor Guy McPherson Ph.D. | HR #211 @NatureBatsLast

0:13:49

Professor Guy McPherson on Reversing Abrupt, Irreversible Climate Change (14 Minutes)

0:59:48

Andrew Harvey & Dr. Guy McPherson Extinction Dialogs

0:02:47

What Are We Going to Do About It, Anyway? Guy McPherson at Rockingham Library, 25 May at 6:30 p.m.

0:12:33

Guy McPherson on RT News - Human Extinction in our Lifetime 1/2

1:04:36

Guy McPherson - Earth Extinction 2030

0:58:34

Indicators of Ecological Collapse - Dahr Jamail, Guy McPherson, Diane Wilson, Richard Manning

0:49:30

#4 Guy McPherson on Earth Speak

1:49:56

[FULL] Climate Talk in Chicago by Dr. Guy McPherson