Leading climate modeler Bill Collins joined the Earth Sciences Division in April to form a new department dedicated to atmospheric and climate science. He discusses how observations show that the Earth is warming at a rate unprecedented in recent history, and that human-induced changes in atmospheric chemistry are probably the main culprits.
The Future of the Earth's Climate: Frontiers in Forecasting
Podcasts • July 11, 2007
Updated: July 11, 2007
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