| Endangered Species: West Virginia: A list of endangered flora and fauna within West Virginia. |
| Greenbrier River Watershed Association: Dedicated to the preservation and protection of the ecological integrity of the Greenbrier River and its watershed. |
| Monongahela National Forest: National forest located in eastern West Virginia. Site features visitor information, current events, and a forest map. |
| Northeastern Research Station - Forestry Sciences Laboratory: USDA Forest Service research station. Descriptions of projects, and list of staff members. |
| Potomac Valley Audubon Society: Serves the counties of Jefferson, Berkeley, and Morgan in West Virginia and Washington in Maryland. Programs, field trips, newsletter, Yankauer Nature Preserve, and club information. |
| West Virginia Highlands Conservancy: State's leading environmental advocacy organization, instrumental in creation of the Monongahela National Forest Wilderness areas and in preventing the destruction of Canaan Valley. |
| West Virginia Lightning: A compilation of a variety of educational resources, photos and sounds on lightning for all ages. Some excellent original photos. |
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