A new study (Boulila et al., 2022) suggests “abrupt and severe changes in Earth’s past climate” have been occurring at ~1,500-year periodicities since the iceless Jurassic period. Warming events of degrees C per within decades or less were at one time thought to have occurred only at locations like Greenland and the North Atlantic during … Continue reading Global-Scale Warming Events Of ‘Up To 15 °C Within A Few Decades’ Have Occurred Since The Jurassic