The fluctuations between glacial and interglacial states are driven by ... scale abrupt collapses even under climates warmer than present. In contrast, marine ice sheets have demonstrated non ...

Hundreds of large mammal species disappeared during the transition from the last glaciation to the present interglacial period, from around 50,000 to 5,000 years ago. We are looking at the effects of ...

The CO2 levels, in turn, impacted the long interglacial periods on Earth, warm enough to melt all of Greenland’s ice sheet. At present, the CO2 levels stand at 420 parts per million, 1.5 times more ...