On Thursday (1 pm ET), Chris Hayes is hosting a Google+ Hangout on the politics of climate change — with me, Andy Revkin, Kate Sheppard
Continuing the global CH4 methane average jump, on August 13, 2013 am, 0-12 hr, we hit a new high average of 1811 ppb. A comment
John Hofmeister discusses with Greg Dalton how the global climate crisis is a problem that needs political help to be solved. Hofmeister states that since
The Aeronomy of Ice in the Mesosphere (AIM) mission is the first satellite dedicated to the study of noctilucent clouds. Noctilucent clouds, sometimes called Polar
Visualization of Arctic sea ice volume, showing the evolution of sea-ice over time from 1979 to July 2013. Pitch of the notes are proportional to
