Were IPCC’s 1990 medium-term warming predictions accurate? No.
WUWT January 17, 2020 By Christopher Monckton of Brenchley In the increasingly vain hope of success in flogging the dead horse Global Warming, revisionists are increasingly trying to pretend that climatologists’ original predictions of doom were accurate. Here, I shall take a further look at the single most important prediction of them all: IPCC’s prediction of medium-term warming from 1990-2025 in its First Assessment Report. When I recently pointed out that a revisionist paper praising models’ original predictions in fact proved they greatly exaggerate, faithful adherents of the New Religion piled in to try to say the original predictions were …








