Maine Drinking Water Program - Covers ground water and gives location of roadside springs in the state of Maine. Maine Environmental Policy Institute - An independent nonprofit research and education organization dedicated to promoting healthy ecosystems for a healthy economy. Located in Hallowell. Details the destruction of forest lands within the state. Protecting and enhancing Maines forests.
Website provides information on forest policy, forest fire control, insect and disease management.
Maine GIS User Group - Geographic information user group hosted by Unity College. Maine Harbors - Tide charts and related nautical information provided for southern coast, midcoast and downeast Maine. Weather and marine resource links for all mariners. Maine Lakes Conservancy Institute - Environmental education organization dedicated to understanding, protecting, and sustaining the health and values of Maine's lakes and the communities dependent upon them. Maine Natural Resources Information and Mapping Center - Geologists, biologists, ecologists, information specialists, and administrators committed to public service by gathering, analyzing, and disseminating unbiased information on Maine's natural resources.