The UN assessment of the state of migratory freshwater fish revealed an 81% decline in the last 50 years.

In the wide, sandy stretches of Brazil’s Araguaia River, the piraíba, South America’s largest catfish, is a cornerstone of ...

Freshwater fish are vanishing from the world’s rivers, with migratory species down 81 percent due to dams, pollution, and habitat loss.

A first-of-its-kind assessment of migratory freshwater fish brings to light many species in need of international protection.

WASHINGTON, DC, December 4, 2008 (ENS) - The U.S. Supreme Court is wrestling with the difficulty of valuing fish and aquatic organisms with little or no commercial worth, hearing arguments in a legal ...

MONTAGUE – Look at the Connecticut River just below the hydroelectric dam in the village of Turners Falls some days and you’ll see what Nina Gordon-Kirsch describes as a river basin short on water.