Antarctic ice reveals trapped secrets of climate change

From the Guardian

"They were found deep below Earth's surface, provide vital information about our climate's history and, for the first time, will be publicly displayed in their full freezing glory. Three pieces of ice core, drilled from the Antarctic icecap, one containing bubbles of air from the year 1410, will this week be installed in a glass-fronted freezer cabinet in the Science Museum in London's new Atmosphere gallery."