Assessments of historical data and scenario-based outlooks for the future.
Author on writing teams for the IPCC 2001 and 2007 assessments, the Third U.S. National Assessment (2009), and California's Fifth Climate Change Assessment Climate Change (2026).
Science Program "State of Knowledge" report on the impacts of climate change in the United States - This federal report is the capstone synthesis of work done by 21 prior CCSP reports and other sources.
Wildfire modeling - paper based on the California Department of Forestry wildfire model
Crop modeling - paper prepared with NASA Goddard Institute of Space Studies
Insurance sector issues- a constellation of projects on the risks and opportunities faced by insurers