We have just had the warmest decade (2011-2020) on record. This year is on track to be one of the 3 warmest on record, and may even rival 2016 as the warmest on record. The 6 warmest years have all been since 2015.#ClimateChange https://t.co/6OuUDnsC8W pic.twitter.com/ge9FGIvD2y

— World Meteorological Organization (@WMO) December 29, 2020