Following is a rebuttal by John Abbot and me to claims that we misrepresent the Moberg et al. (2005) reconstruction of northern hemisphere temperatures over the last 2,000 years in our article published in GeoResJ in 2017. 1. Introduction During the 12th Century, the English philosopher, diplomat and bishop, John of Salisbury (1120-1180) wrote that … Continue reading Estimating the Contribution of The Industrial Revolution to 20th Century Warming