PAGES2K (2017): Antarctic Proxies

Reposted from Climate Audit by Steve McIntyre A common opinion (e,g, Scott Adams) is that the "other proxies", not just Mann's stripbark bristlecone tree rings, establish Hockey Stick. In today's post, I'll look at PAGES2K Antarctic data – a very important example since Antarctic isotope data (Vostok) is used in the classic diagram used by…

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