Richard Alley gives us an historic look at the future

Richard Alley - considering the climate

American geologist and Evan Pugh Professor of Geosciences at Pennsylvania State University Richard Alley, was at the 2013 AGU Chapman Conference to discuss the state of the climate system.

Alley has authored more than 240 refereed scientific publications about the relationships between Earth's cryosphere and global climate change and is recognized by the Institute for Scientific Information as a "highly cited researcher.

Watch the YouTube clip from the conference – “Taking a historic look at the future”.