Carl Sagan testifying before Congress in 1985 on climate change [video] | Hacker News

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		Carl Sagan testifying before Congress in 1985 on climate change [video] (youtube.com)
		27 points by RicoElectrico 5 months ago \| hide \| past \| favorite \| 2 comments

glimshe 5 months ago | [–]

Carl Sagan was among the clearest science speakers ever. I miss him. I watch the old Cosmos every few years.

anonymousiam 5 months ago | [–]

See also: https://www.youtube.com/watch?v=1Ox8fqPCbMM

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