Backtracking alarmist Steve Schneider claims on HuffPo that the Mann hockey stick was never used by the IPCC as proof of anthropogenic global warming. Roger Pielke Jr. has the goods on him, in glorious detail.
Backtracking alarmist Steve Schneider claims on HuffPo that the Mann hockey stick was never used by the IPCC as proof of anthropogenic global warming. Roger Pielke Jr. has the goods on him, in glorious detail.