MIT World Speakers

Ronald G. Prinn SCD '71

Ronald Prinn's research interests incorporate the chemistry, dynamics, and physics of the atmospheres of the Earth and other planets, and the chemical evolution of atmospheres. He is currently involved in a wide range of projects in atmospheric chemistry and biogeochemistry, planetary science, climate science, and integrated assessment of science and policy regarding climate change.

He leads the Advanced Global Atmospheric Gases Experiment (AGAGE), in which the rates of change of the concentrations of the trace gases involved in the greenhouse effect and ozone depletion have been measured continuously over the globe for the past two decades. He is pioneering the use of inverse methods, which use such measurements and three-dimensional models to determine trace gas emissions and understand atmospheric chemical processes, especially those processes involving the oxidation capacity of the atmosphere. Prinn is also working extensively with social scientists to link the science and policy aspects of global change. He has made significant contributions to the development of national and international scientific research programs in global change.

Prinn is a Fellow of the American Geophysical Union (AGU), a recipient of AGU's Macelwane Medal, and a Fellow of the AAAS. He co-authored Planets and their Atmospheres: Origin and Evolution, and edited Global Atmospheric-Biospheric Chemistry. Prinn received his Sc.D. in 1971 from MIT; and his M.S. and B.S. from the University of Auckland, New Zealand.