National Drought Mitigation Center
North American Drought: A Paleo Perspective on Global Warming
Web Address: http://www.ncdc.noaa.gov/paleo/drought/drght_home.html
Description: Information about how paleoclimate data can be used to understand past drought events as well as the natural variability of drought over timescales of decades to millennia
Organization: National Oceanic and Atmospheric Administration
Location: