In 1896, while looking for the mechanism of ice ages, Arrhenius described the influence of CO2 on temp based on the work of eg Fourier, Tyndall et al. He has been ridiculed and his work ignored for half a century.

Until today witchhunters like @EcoSenseNow dispute his findings. pic.twitter.com/8wHRx2OClT

— Joris Meys (@JorisMeys) January 26, 2020