NOVA

Why There's No Climate Hoax

Clip: Season 45 Episode 7 | 1m 20s Video has closed captioning.

Ecologist Stephen Pacala says a climate change conspiracy is impossible.

Aired: 03/09/18

Rating: NR

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National corporate funding for NOVA is provided by <a href="http://www.draper.com/" target=_blank">Draper</a>. Major funding for NOVA is provided by the David H. Koch Fund for Science, the <a href="http://www.cpb.org/" target="_blank">Corporation for ...