Interdisciplinary research on human interactions in the environment including populations, sustainability, use of spatial data, climates, etc. From Columbia University.
A single point of access to select U.S. EPA environmental data to provide you with information about environmental activities that may affect air, water, and land anywhere in the United States.
Water quality information is displayed on 3 scales: community, state and national. Information ranges from local watershed water quality and restorations and protection efforts to national drinking water information and metrics.
NSCEP is the site for a wide variety of free EPA print and digital documents, including everything from pamphlets to research reports. For a narrower search of EPA-supported research, go to EPA Science Inventory.
Writes and enforces regulations relating to human health and the environment. Sets national standards that states and tribes enforce through their own regulations.
Focuses on human interactions in the environment. SEDAC is one of the Distributed Active Archive Centers in NASA's Earth Observing System Data and Information System (EOSDIS).