Paleocene-Eocene Thermal Maximum had a 5.6° C jump (arstechnica.com)

3 points by sinoue 3y ago ↗ HN

1 comment

[ 2.6 ms ] story [ 8.9 ms ] thread

56 million years ago the climate event, known as the Paleocene-Eocene Thermal Maximum (PETM), warmed the already-hot climate of the time by about 5.6° C due to a jump in atmospheric CO2.