Andrew Dessler
Professor
Director, Texas Center for Climate Studies
Climate change, remote sensing, climate change policy
Research
Climate Impacts
My work has shifted towards the intersection of climate change and human society, with the goal of helping us better cope with the impacts of climate change. This includes work quantifying climate extremes and how climate change can alter them, as well as analyzing how climate change will stress crucial energy, water, and other infrastructure and human systems. This is a new area for me, so my ideas are still evolving.
Global Climate Physics
Most of my work over the first two decades of the 21st century has been on global climate physics. This includes estimating the magnitudes of the feedbacks (water vapor, cloud) as well as estimates of the climate sensitivity itself. In all cases, the goal of this work is two-fold: improve our understanding of the physics of the atmosphere, and provide "yardsticks" with which to test of the validity and accuracy of global climate models. I still have active projects going in this area, but this work will be phased out in the next few years.
Atmospheric Chemistry
I spent much of my early career studying the chemistry of the stratosphere. This included working on balloon- and aircraft-borne water vapor and ozone instruments as well as analyzing satellite measurements of the trace species that control stratospheric ozone chemistry. Until recently, I continued working on stratospheric water vapor. At this point, though, I really don’t work on the stratosphere anymore.
Climate Change Policy
I spent 2000 as a Senior Policy Analyst in the White House Office of Science and Technology Policy (photo). While there, I became aware of a profound lack of understanding among policymakers and the general public about how science works and how to interpret the conflicting claims one often hears in policy debates. Based on that experience, I wrote a book that uses examples from the climate change arena to explain how science is used and misused in the policy arena.
Selected Publications
Complete list of publications and reprints
Education
Ph.D., Harvard University 1994
B.A., Rice University 1986
Links
Additional Information
Books
- Dessler, A. E. (2000), The chemistry and physics of stratospheric ozone, Academic Press, San Diego.
- Dessler, A. E., and E. A. Parson (2019), The science and politics of global climate change : A guide to the debate, 3rd Edition, Cambridge University Press. (Cambridge website)
- Dessler, A. E. (2021), Introduction to modern climate change, Cambridge University Press. (Book website; Cambridge's book website; Review in BAMS)
Miscellaneous Stuff
I am a fellow of the AGU and AAAS
I am an editor of the Bulletin of the American Meteorological Society
I am President of the AGU's Global and Environmental Change section
