See also:

• Regional: North America: United States: Regions: Mid-Atlantic: Science and Environment  (12)
• Regional: North America: United States: Regions: Northeast: Science and Environment  (23)
• Regional: North America: United States: Science and Environment  (86)

» Conservation Officers of Pennsylvania Association - COPA advocates sound scientific management of all wildlife and natural resources and provides networking and support to wildlife and waterway officials.




» EAC Network - Helps establish and support environmental advisory councils. Provides resources and ideas to municipal councils.




» Fall in PA - Foliage - Learn about the changing of leaves in the Autumn, why it happens, and places to see the change; also includes web cams and photographs of various parts of the state.




» Great PA Cleanup - An alliance of government, business, and community groups schedule events throughout the state where participants pick up trash along roads, rivers, and in parks.




» Growing Greener - Pennsylvania Act 45 passed in 2005 directs resources to environmental protection, conservation, agriculture preservation, and waterway repair. Information about initiatives and resources, and reports.




» John Heinz National Wildlife Refuge at Tinicum - Preserves Pennsylvania's largest freshwater tidal marsh.




» Knossus Project - Pennsylvania-based research and development firm exploring the integration of technology, nature and humanity into everyday existence. Includes brief introduction and contacts.




» Merrill W. Linn Land & Waterways Conservancy - Seeks to protect and preserve ecological sites in Central Pennsylvania. Find photos, description of services and contact details.




» PA CleanWays - A nonprofit organization that battles littering and illegal trash dumping through community cleanups, education, increased enforcement, and promoting specialty recycling programs. Information on projects, and beautification resources.




» PEN - The Pennsylvania Environmental Network - Coalition of dozens of grassroots groups working to protect and inmprove the environment in Pennsylvania.




» Pennsylvania Department of Conservation and Natural Resources - Profiles state environmental resources, policies, and programs.




» Pennsylvania Environmental Council - Environmental education and advocacy, statewide. Discusses current issues and describes land use and water resources improvement projects around the state.




» Pennsylvania Forest Lands Beautification Program - Removes illegally dumped trash in state forests and parks. Includes information on community involvement, volunteer opportunities, news, cleanups, illegal dump sites and recycling options.




» Pennsylvania Forestry Association - A broad-based citizens conservation group providing sound forest management advice and promoting wise stewardship of forest resources. Organization news and information.




» Sustainable Energy Fund of Central Eastern Pennsylvania - Invests in clean energy, renewable energy, and energy conservation. Provides information about the fund's investment policies, projects, and programs.