HIRAM LEVY II

SELECTED PRESENTATIONS SINCE 1995

Short-lived species controlling atmospheric chemistry, invited talk at the 75th Annual American Meteorological Society Meeting, Dallas, TX, January 1995.

Atmospheric ozone: Nature vs. pollution, seminar presented to the Department of Chemistry, University of Florida, Gainesville, FL, February 1995.

Global distribution of tropospheric nitrogen oxides and their impact on ozone, seminar presented to the Aeronomy Laboratory/NOAA, Boulder, CO, March 1995.

Transport in CTM's, invited talk presented at the Combined IGAC (GIM,GEIA,GLOCHEM) Meeting, Washington D.C., December, 1995.

Atmospheric ozone: The evolving role of chemistry, seminar presented to the Department of Chemistry, University of Iowa, Iowa City, Iowa, March, 1996.

Human impact on tropospheric ozone: A global perspective, seminar presented to the Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA, October, 1996.

Global distribution of nitrogen oxides: A view of the present, past and future, talk presented at the AMS Third Conference on Atmospheric Chemistry, Long Beach, CA, February, 1997.

The global impact of human activity on tropospheric ozone, Seminar presented to the Department of Earth System Science, University of California, Irvine, February, 1997.

Tropospheric ozone: The natural background, the impact of human activity, and the different roles of chemistry, Seminar presented to the Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, October, 1997.

Human impact on tropospheric ozone over the North Atlantic, Seminar presented at the Graduate School of Oceanography, University of Rhode Island, October, 1998.

Chemical contributions to global change, Seminar presented at the Center for Energy and Environmental Studies, Princeton University, November, 1999.

Impact of present and future Asian emissions on the North Pacific, Invited Talk [presented by M.K. Galanter], ASLO/AGU, San Antonio, TX, January, 2000.

Population, energy use and emissions in Asia, Invited talk presented to the AQRS Committee on Energy and the Environment, Washington, D.C., May, 2000

U.S. air quality: Who is in charge?, Seminar presented at the Princeton Environmental Institute, Princeton University, Princeton, NJ, November, 2000.

The tropospheric ozone story: Transport vs. Chemistry, Seminar presented to MIT Atmospheric Sciences, Cambridge, MA, December, 2000.

A global analysis of human impact on nitrate deposition, Paper [presented by M.K. Galanter] at Spring AGU, Boston, MA, May, 2001.

Global and regional budgets for tropospheric ozone, Invited Talk presented at the Gordon Research Conference on Atmospheric Chemistry, Newport, RI, June, 2001.

Uncertainties, needs, and future plans for representing lightning NOx in global chemical transport models, Invited Talk presented to the IAMAS, Innsbruck, Austria, July, 2001.

Hemispheric Impacts of Asian Emissions, contributed talk at Interactiuons of Urban Pollution with the Regional and Global Environment, NASA GSFC, Greenbelt, MD, May, 2002.