EntityQ55826· pop 28· linked from 210 articlesPaleocene–Eocene Thermal MaximumSign in to saverapid (in geological terms) global warming, profound changes in ecosystems, and major perturbations in the carbon cycle which started about 55.0 million years agoConnectionsCretaceous-Paleogene mass extinctionEntityextinction eventEntityScienceEntityFridays for FutureEntityDinoflagellataEntityclimate change mitigationEntityeffects of climate changeEntityanoxic eventEntityocean heat contentEntityAzolla eventEntityglobal surface temperatureEntityCloud feedbackEntityItalyCountrySouth AmericaEntityAntarcticaEntityNorth AmericaEntityAtlantic OceanEntityPacific OceanEntityyearEntityearthquakeEntityCategoriesEoceneHistory of climate variability and changePaleocenePaleoclimatologyPaleogene