Tick, tick, tick – how long will the new Marcott et al hockey stick survive?

Steve McIntyre writes of the curious uptick in the 20th century, which doesn’t seem to be rooted in reality, or to have been in Marcott’s PhD thesis: While one expects a difference between NHX and SHX in the Holocene, the remarkable difference between NHX and SHX not just in the 20th century, but in the…

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James Hansen's Policies Are Shafting The Poor

Guest Post by Willis Eschenbach I was reading an interview with Adrian Bejan (worth taking a look at), and I got to musing about his comments regarding the relationship between energy use and per capita income. So I pulled up GapMinder, the world’s best online visualization software. Here’s a first cut at the relationship between…