Data.govData.gov is a U.S. government website launched in late May 2009 by the then Federal Chief Information Officer (CIO) of the United States, Vivek Kundra. Data.gov aims to improve public access to high value, machine readable datasets generated by the Executive Branch of the Federal Government."
National Library of Medicine – TOXNETYour resource for searching databases on toxicology, hazardous chemicals, environmental health, and toxic releases.
NPS Geodiversity AtlasThe servicewide Geodiversity Atlas provides information on geoheritage and geodiversity resources and values all across the National Park System to support science-based management and education. The NPS Geologic Resources Division and many parks work with National and International geoconservation communities to ensure that NPS abiotic resources are managed using the highest standards and best practices available.
UN Environmental Data ExplorerThe Environmental Data Explorer is the authoritative source for data sets used by UNEP and its partners in the Global Environment Outlook (GEO) report and other integrated environment assessments. Its online database holds more than 500 different variables, as national, subregional, regional and global statistics or as geospatial data sets (maps), covering themes like Freshwater, Population, Forests, Emissions, Climate, Disasters, Health and GDP. Display them on-the-fly as maps, graphs, data tables or download the data in different formats.
UN Environmental IndicatorsUNSD Environmental Indicators disseminate global environment statistics on ten indicator themes compiled from a wide range of data sources. The themes and indicator tables were selected based on the current demands for international environmental statistics and the availability of internationally comparable data. Indicator tables, charts and maps with relatively good quality and coverage across countries, as well as links to other international sources, are provided under each theme.
US EPA EnvirofactsEnvirofacts provides an easy point of Internet access to select U.S. EPA environmental data.
US Geological Survey - Water Resources of the USWater is one of seven science mission areas of the U.S. Geological Survey (USGS). Water's mission is to collect and disseminate reliable, impartial, and timely information that is needed to understand the Nation's water resources.
World Resources InstituteThe World Resources Institute is an independent, non-governmental global research organization which seeks to create equity and prosperity through sustainable natural resource management.
Data Sets
Sage DataThis link opens in a new windowProvides access to statistical information produced by U.S. Federal agencies, States, private organizations, and major intergovernmental organizations.
ProQuest Statistical Abstract of the U.SThe ProQuest Statistical Abstract of the United States is the authoritative and comprehensive summary of statistics on the social, political, and economic conditions of the United States. The online version includes monthly updates to tables, deep searching at the line-item level, powerful facets for narrowing search results, image and spreadsheet versions of all current and historical tables, along with links to provider sites.