The intensified monsoons created a positive feedback cycle, promoting more global cooling, more sea ice and even stronger precipitation, culminating in the spread of huge glaciers across the Northern Hemisphere.» (sciencedaily.com)
As we travel towards the wild West Coast, the road follows braided rivers and huge glacier carved valleys. (gapyear.com)
Just ask the dinosaurs or remember the ice age and how huge glaciers melting and moving formed our Great Lakes. (ofa.us)