This about says it all. Global warming is real. Questions?
Temperature changes are normalized by the size of year-to-year variations – this is then a signal-to-noise ratio. Note how changes in Africa stand out more clearly because the variability there is much smaller than in Europe, for example.
From Ed Hawkins@ed_hawkinsClimate scientist, University of Reading/NCAS | IPCC AR6 Lead Author | MBE | Warming Stripes: http://ShowYourStripes.info | Partner to @OceanTerra | Views own
