a report from Economics for Equity and Environment that describes the economic basis for claiming that the costs of inaction are greater than the costs of taking action now to curb the impacts of climate change (pdf)

analyzes and evaluates what is known about the potential consequences of climate variability and change for the nation, in the context of other pressures on the public, the environment, and the nation's resources

a UN report entitled "Climate Change Compendium 2009" that reviews major scientific contributions to our understanding of Earth Systems and climate and presents some exciting scientific findings, interpretations, ideas, and conclusions that have emerged among scientists

provides documents and videos that help people to understand the importance of the relationship between water and climate

a collaboration by the Governors of Arizona, California, New Mexico, Oregon and Washington to develop regional strategies to address climate change

from the World Resources Institute, a report that includes strategies and case studies to assist in developing policies to deal with climate change