Review paper finds the Medieval Warm Period was global and its peak warmth likely significantly greater than the present http://hockeyschtick.blogspot.com/2014/04/review-paper-finds-medieval-warm-period.html A new paper from SPPI and CO2 Science reviews the scientific literature on the Medieval Warm Period in Upper North America, and concludes, “these published results now join the many other similar results, from all … Continue reading Review paper finds the Medieval Warm Period was global and its peak warmth likely significantly greater than the present