Perhaps the all-time hottest in human recorded history. I doubt that we're anywhere close to the Paleocene-Eocene Thermal Maximum. https://en.wikipedia.org/wik

Perhaps the all-time hottest in human recorded history. I doubt that we're anywhere close to the Paleocene-Eocene Thermal Maximum. https://en.wikipedia.org/wiki/Paleocene%E2%80%93Eocene_Thermal_Maximum https://en.wikipedia.org/wiki/Paleocene%E2%80%93Eocene_Therm...