Reports by the USGS and the St. Johns River Water Management District on the region's geology and hydrology, including interactions of ground and surface waters, karst features, and saline intrusion in the Floridan aquifer.

Works with willing landowners to find ways to preserve the scenic and natural values of the land. Includes conservation options for landowners, membership form, and links.

Individuals and environmental organizations working to protect the natural beauty and environment of Northeast Florida including Nassau, Clay, Duval and St. Johns Counties. Links to member organizations, news.