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These diaries are the most Recommended for all time for this tag:
In the 1950s, Charles David Keeling began collecting air samples near the summit of Mauna Loa, Hawaii, and testing them for (among other things) the amount of carbon dioxide in the air, using a new ...
by Keith Pickering
Comment Count 151 comments on Thu Apr 25, 2013 at 10:12 AM PDT with 189 Recommends
Almost exactly a year ago, the level of atmospheric carbon dioxide passed 400 parts per million (ppm) ...
by Laurence Lewis
Comment Count 62 comments on Mon May 05, 2014 at 06:00 AM PDT with 144 Recommends
Happy Earth Day. We Just Reached Another Scary Climate Change Milestone, is an excellent article by Kate ...
by HoundDog
Comment Count 14 comments on Tue Apr 22, 2014 at 08:57 PM PDT with 44 Recommends
Andrea Thompson of Climate Central reports the ...
by HoundDog
Comment Count 19 comments on Tue Jul 01, 2014 at 06:05 PM PDT with 42 Recommends
In 1958, climatologist Charles David Keeling set up a monitoring station on summit of Mauna Loa, the second highest of the Big Island of Hawai‘i's two volcanoes, because it accessed some of ...
by Crypsis
Comment Count 23 comments on Wed Nov 25, 2009 at 01:36 AM PST with 22 Recommends