37
714 days ago
WMO - Greenhouse gases in the atmosphere hit a new record high in 2011 - 391 ppm. http://tinyurl.com/cv48jr8
A series of PBS documentaries & community of pragmatists. Climate change is real, but so are we. We're not arguing, or complaining – we're getting busy.
37
714 days ago
WMO - Greenhouse gases in the atmosphere hit a new record high in 2011 - 391 ppm. http://tinyurl.com/cv48jr8
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