To provide the ATSDR polygon data set of hazardous waste sites in the United States, Puerto Rico, and other territories which can be used to identify nearby populations and assess their potential risk.

To provide quantitative metrics for evaluating a country's environmental performance in different policy categories relative to clearly defined targets.

To provide tabular data on the trends of chlorophyll-a concentration on a pixel by pixel basis for identifying areas with improving, declining, and stable coastal water quality that can provide guidance for decision making in the context of coastal management.

To provide an assessment of potential climate change impacts on world crop production.

To provide information on global land use for research on human-environment interactions.

To provide a database with observed responses to climate change for multidisciplinary studies.

To provide gridded demographic data, including characteristics of age, race, ethnicity, and housing, for the United States and Puerto Rico for data integration.

To provide gridded demographic data, including characteristics of income, education, and housing, for metropolitan statistical areas at a finer resolution than is available in the 30 arc-second grids used for the United States as a whole.

To provide gridded demographic data, including characteristics of income, education, and housing, for the United States and Puerto Rico for data integration.

To provide gridded demographic data, including characteristics of age, race, ethnicity, and housing, for metropolitan statistical areas at a finer resolution than is available in the 30 arc-second grids used for the United States as a whole.

To provide geographical portraits of vulnerability designed to incorporate both exposure to climate change and national capacities to adapt.

To provide a means of assessing the relative distribution and frequency of global flood hazard.

To provide a means of assessing global landslide mortality risks and distribution.

To provide a means of assessing the relative distribution and frequency of global cyclone hazard.

To provide a means of assessing the relative distribution and frequency of global volcano hazard.

To provide a spatial surface of the total economic impacts of global drought hazard.

To provide a spatial surface of the proportional economic impacts of global volcano hazard.

To provide a spatial surface of the proportional economic impacts of global earthquake hazard.

To provide a spatial surface of the total economic impacts of global landslide hazard.

To provide a means of assessing the relative distribution and frequency of global earthquake hazard.