Photo: Bringing back beavers: Ecologists on mission to save species that once ruled in California © Provided by Local News Matters...
A Patchwork of Differing State Laws to Protect Wetlands
Ray Stewart is ambassador for the Ohio Wetlands Association. He stands on a preserve with two wetland areas. Both of...
Fire retardant kills fish. Is it worth the risk?
Photo: Firefighters drop retardant over Aliso Canyon during the Coastal Fire in Laguna Niguel, California, on May 11, 2022. Jeff...
Principal Aquifers of the United States
This principal aquifers map is available for download as a wall-map-sized PDF (14.4 MB), a printable PDF (1.7 MB), or...
Environmental group: Iowa’s waterway cleanup plan could take 22,000 years
The Iowa Environmental Council is working to improve water quality in Iowa’s lakes, including West Okoboji Lake, shown here. (Photo...