Photo: Water shrew Erni Shutterstock The water shrew is well adapted to an aquatic lifestyle: they have a dark brown…
Photo: © Getty Images Before the Clean Water Act was passed in 1972, our nation’s waters were in trouble. Lake…
Photo: Pennsylvania's "Category 5" streams include the Juniata and Susquehanna rivers and many creeks, such as the Yellow Breeches in…
TULSA -- A Tulsa teen making major strides in cleaning our rivers and streams is now getting global recognition for…
Photo: Sections of the Little Colorado River in northern Arizona are ephemeral, flowing most frequently during the spring to accommodate…