Local weather variability — previous and future

On the idea of a novel international comparability of information from core samples extracted from the ocean flooring and the polar ice sheets, researchers have now demonstrated that, although local weather adjustments have certainly decreased across the globe from glacial to interglacial durations, the distinction is under no circumstances as pronounced as beforehand assumed. Till now, it was believed that glacial durations had been characterised by excessive temperature variability, whereas interglacial durations had been comparatively secure.
Geology News — ScienceDaily