Tag Archive for 'Antarctic ice sheet'

Our greenhouse gas emissions so far will cause sea level to rise inexorably for thousands of years

October 1st, 2012 by Institute of Physics

Our greenhouse gas emissions up to now have triggered an irreversible warming of the Earth that will cause sea-levels to rise for thousands of years to come, new research has shown. The results come from a study, published in a paper ‘Millennial total sea-level commitments projected with the Earth system model of intermediate LOVECLIM’ on […]

Drop in atmospheric carbon dioxide led to Antarctic ice sheet formation

December 5th, 2011 by Purdue University

A drop in carbon dioxide appears to be the driving force that led to the Antarctic ice sheet‘s formation, according to a recent study led by scientists at Yale and Purdue universities of molecules from ancient algae found in deep-sea core samples. The key role of the greenhouse gas in one of the biggest climate […]