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It's the Sun's Fault? Hansen says: No It Isn't
In another section of his recent trip report (see westling post below), James Hansen, head of the NASA Goddard Institute for Space Studies, answers in careful but fairly accessible detail, the question of whether the sun can reasonably be blamed for recent global warming.His conclusion:Thus if the sun remains out , i.e., stuck for a long period in the current solar minimum, it can offset only about 7 years of CO2 increase. The human-made greenhouse gas climate forcing is now relentlessly, monotonically, increasing at a rate that overwhelms variability of natural climate forcings. U...
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Gassy Jack
"Gassy Jack" by The Evaporators (SOCAN). Video directed by Jason Margolis from the CD/LP &...
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jumpfilm
active: 2 hours 31 min ago |
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When Jesse Was Born
Explores the turbulent, sometimes painful, and often humorous lives of one blue-collar family as the...
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tovah-paglaro
active: 11 hours 9 min ago |
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A Piece of Glass
With the 2010 Olympics rapidly approaching, many people are concerned about the issue of homelessnes...
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 Kristin
active: 56 min 33 sec ago |
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