Charles Rotter A new paper published this week in Communications Earth & Environment reports that the Arctic Ocean crossed an irreversible chemical tipping point in 2009. The lead institution is…
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Three Months In: EPA’s Endangerment Finding Repeal Has Quietly Become a Legal Fight, not a Scientific One
Charles Rotter On February 12, the Trump EPA the rescission of the 2009 endangerment finding, the administrative determination that greenhouse gases endanger public health and welfare under the Clean Air…
Apparently, Getting Old Causes Climate Change
Charles Rotter There was a time when the climate conversation had villains you could point to without needing a spreadsheet. Smokestacks. Jet engines. Maybe a coal plant belching away like…
RIP Doomsday Model RCP8.5 – A Quiet but Profound Shift in Climate Science
The long run of RCP8.5 has come to an end For more than a decade, anyone paying attention to how climate science has been communicated, not just conducted, has seen…