Chart in xkcd is for global and smoothed temperature (proxy measurements with 200 years resolution), so it downplays abrupt and regional temperature changes lik

Chart in xkcd is for global and smoothed temperature (proxy measurements with 200 years resolution), so it downplays abrupt and regional temperature changes like in Greenland or Younger Dryas https://earthscience.stackexchange.com/questions/9103/how-do-the-known-abrupt-climate-change-events-fit-into-the-xkcd-earth-temperatur https://earthscience.stackexchange.com/questions/9103/how-do...