Maine Environment Links on Environmental Organizations Here are some of the major environmental organizations that are statewide in scope and which are each involved in a number of issues. Natural Resources Council of Maine   (http://www.maineenvironment.org) Environment Maine   (http://www.environmentmaine.org) Maine Audubon   (http://www.maineaudubon.org) Maine Chapter of the Sierra Club   (http://www.maineenvironment.org) Links to many environmental organizations in Maine can be found on the website of the Maine Environmental Policy Institute. last update 17 November 2005