- Wetlands (100TopWetlandSites.com)
Provides a list of 100 carefully selected sites. 12-01
- Wetlands (Environmental Protection Agency)
Describes the characteristics of wetlands. "Wetlands are areas where water covers the soil, or is present either at or near the surface of the soil all year or for varying periods of time during the year, including during the growing season." 12-01
- Protection of Water Resources News (National Resources Defense Council)
"NRDC fights to safeguard drinking water, to protect, preserve and restore our rivers, streams, lakes, wetlands and coastal waters, and to promote conservation and better water management in the arid western states." 12-05
- National Wildlife Federation
Provides programs to protect endangered habitats, wetlands, endangered species, and more.