American College of Epidemiology  Develops criteria for professional recognition of epidemiologists and addresses their professional concerns. Sponsors scientific meetings, publications and educational activities.

CDC Resources for Creating Public Health Maps  A valuable repository of Geographic Information System (GIS) resources for mapping public health data to further understanding.

Envirofacts Data Warehouse  Environmental information from the Environmental Protection Agency regarding water, waste, toxic substances, air, land and radiation for every zip code, city or county in the United States.

EnviroLink  A non-profit organization which has been providing access to thousands of online environmental resources since 1991.

Environmental Health and Toxicology (NLM)  Creates, organizes, and disseminates toxicology and environmental health information, and serves as a premier information portal for resources in these subject areas.

Environmental Health Coalition  A grassroots organization dedicated to protecting public health and the environment threatened by toxic pollution by empowering communities to act together.

ESRI Mapping for Everyone features an innovative web page for creating (and sharing) demographic maps.

Food Environment Atlas  Food environment factors—such as store/restaurant proximity, food prices, food and nutrition assistance programs, and community characteristics—interact to influence food choices and diet quality.

 

National Environmental Health Association  Professional association whose mission is “to advance the environmental health and protection professional for the purpose of providing a healthful environment for all."

National Institute of Environmental Health Sciences  The mission of NIEHS is to reduce human illness and disability by understanding how the environment influences the development and progression of human diseases.

WISER a system designed to assist first responders in hazardous material incidents.

 

WHO Environmental Health  World Health Organization's information, programs, publications, statistics and multimedia related to environmental health - defined as all the physical, chemical, and biological factors external to a person that can potentially affect health.

WHO Epidemiology  Links to activities, reports, news and events, as well as contacts and cooperating partners in the various WHO programs and offices working on this topic - the study of the distribution and determinants of disease risk in human populations.

WWW Virtual Library. Epidemiology  Exhaustive list of internet sites related to all aspects of epidemiology: molecular, occupational, nutritional, reproductive and environmental. Maintained by UC San Francisco with links also to government, professional and university sites.