Polar ice sheets are critical for climate projections, according to new research published Nov. 27 in the journal Nature ...

At this time a continental-scale temperate ice sheet ... climate change on long time scales. Computer climate models have shown that the climate is very sensitive to changing geography.

The natural world is currently under threat from climate change, with detrimental effects ... and deserts are expanding while ice sheets melt. As nature does not abide by human borders, an ...