Length 5:33 Is There Really a Climate Emergency? – Steven E. Koonin Steven Koonin PragerU Climate Alarmism Oct 25, 2021
Length 1:00:31 2021 Purdue Presidential Lecture Series – Steven E. Koonin Steven Koonin Purdue University Science Oct 20, 2021
Vimeo Length 7:41 Research Debunks Climate “Threat” Narrative – Steven E. Koonin Steven Koonin Fox News Climate Alarmism Mar 19, 2021
Length 1:02:17 Discovery Park Distinguished Lecture Series Steve Koonin Steven Koonin Purdue University Climate Science Apr 16, 2019
Length 5:33
Length 5:33 
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Length 5:33
Length 1:00:31
Length 1:02:17
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