🌡️ 2020 set to be one of the 3 warmest years on record
The past decade was hottest in human history.
Ocean heat is at record levels, with widespread marine heatwaves
Arctic saw exceptional warmth@UN @antonioguterres: WMO #StateofClimate report shows urgency of #ClimateAction pic.twitter.com/LHr3TkyieR

— World Meteorological Organization (@WMO) December 2, 2020