"A Brief History of Environmental Successes"

Humans have faced a series of national and global environmental challenges in the past half-century, including smog, the use of lead in gasoline, ozone depletion, and much more. This talk reveals how combinations of science, public policy, industry participation, and the engagement of citizens succeeded in addressing past environmental challenges. Finally, I probe how the lessons learned help us understand how to better manage today’s environmental problems, including climate change.

About the Speaker

Susan Solomon is internationally recognized as a leader in atmospheric science, particularly for her insights in explaining the cause of the Antarctic ozone "hole". She and her colleagues have also made important contributions to understanding chemistry/climate coupling, including leading research on the irreversibility of global warming linked to anthropogenic carbon dioxide emissions, and on the influence of the ozone hole on the climate of the southern hemisphere. Her current research focusses on both atmospheric chemistry and climate change.

About this Series

The John Carlson Lecture communicates exciting new results in climate science to the general public. Free of charge and open to the general public, the lecture is made possible by a generous gift from MIT alumnus John H. Carlson to the Lorenz Center in the Department of Earth, Atmospheric and Planetary Sciences, MIT.