Photo: A fissure tears open earth and roots in North Sulphur Springs Valley, Arizona. Joesph Cook/AZGS The United States has been…
Photo: UC Davis Tahoe Environmental Research Center is studying the link between the concentration of nutrients created by invasive Asian…
Humpback Chub. (Photo: Arizona Game & Fish Department) LAS VEGAS (KLAS) — Setting the course for a Colorado River with…
Every day, the Navy’s Red Hill fuel tanks continue to threaten O‘ahu’s main water source. In 2021, a major leak…
A new study finds that the green stormwater practice bioretention filtration can help protect coho salmon hatchlings from the lethal…
Two beavers swim in Napa Creek, in Napa, in July. (Godofredo A. Vasquez / Associated Press) Bill Leikam was reviewing…
Photo: Gerald Herbert / AP The 2.5-inch-long Pearl Darter was listed by the federal government as a threatened species in…
75 years ago, Kendall-Frost Marsh was 4,000 acres of tidal wetland perfect for foraging, breeding and nesting. Today, only 1%…
Wildlife Conservation Board Awards $163.5 million in Grants to 37 Habitat Conservation and Restoration Projects The Wildlife Conservation Board (WCB)…
Frontline communities in Lithium Valley are cautiously optimistic about the economic potential, but are also concerned about the health and…