Earth's Climate: Back to the Future
1 hour 27 minutes 59 seconds
Dr. Schrag discusses climate change in the geologic past and explains how that knowledge can help us understand the impact of human activities on future climate. Climate researchers agree that over the past century human activities have been causing global temperatures to rise at unprecedented rates. Dr. Schrag looks at how this trend might be slowed with the aid of technologies such as carbon capture and storage.