The CRU graph . Note that it is calibrated in tenths of a degree Celsius and that even that tiny amount of warming started long before the late 20th century. The horizontal line is totally arbitrary, just a visual trick. The whole graph would be a horizontal line if it were calibrated in whole degrees -- thus showing ZERO warming
https://www.theepochtimes.com/mkt_app/us/exclusive-we-are-totally-awash-in-pseudoscience-nobel-prize-winning-physicist-on-climate-agenda-5430650
https://www.theblaze.com/news/boston-wu-bans-fossilfuels-govt