palmer drought severity index, Tag

Guest essay by David Middleton Warning: This is a long post, >5,200 words. Introduction This post was inspired by Anthony Watts’ recent post about wildfires and their unwillingness to cooperate with the Gorebal...

Guest Post by Willis Eschenbach There’s a recent study in AGU Atmospheres entitled “Proxy evidence for China’s monsoon precipitation response to volcanic aerosols over the past seven centuries”, by Zhou...

Every once in awhile you see something in the “it’s worse than we thought” meme that deserves some clarification for those that want to look at all the data, rather than those who want to push gloom and...

Last week, I posted a commentary on NASA scientist James Hansen’s study and op-ed, which attribute recent extreme weather to global climate change...