Huh? James Hansen Used to Say LESS Greenhouse Gas Causes Global Warming

via Current News – Principia Scientific International
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Back in 1986 NASA’s climate “expert” James Hansen claimed ozone depletion would result in catastrophic warming. No mention of CO2.
"A dramatic loss of ozone over the Antarctica proves the “greenhouse” effect” is real and presages a gradual warming of the earth that threatens floods, drought, human misery in a few decades and — if not checked — eventually extinction of the human species,…

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via Current News – Principia Scientific International http://ift.tt/1kjWLPW

April 21, 2017 at 02:18AM