Antarctica This research suggests natural climate variation in Antarctica has a much wider range than expected. – – – The West Antarctic Ice Sheet is melting rapidly, claims EurekAlert, raising concerns it could cross a tipping point of irreversible retreat in the next few decades if global temperatures rise 1.5 to 2.0 degrees Celsius (2.7 […]
West Antarctic Ice Sheet retreated far inland, re-advanced since last Ice Age
Glyn Hnutu-healh: History, Alchemy, and Me 