American Rivers ranks the Tijuana River No. 2 on its list of most endangered rivers. Advocates are urging the U.S. and Mexico ...

Levels of phosphate - a form of river pollution which comes from animal and human waste, among other things - are high in the Somerset Moors and Levels. Large quantities of phosphates in rivers ...

The Environment Agency has been combating a "pollution incident" in a river which flows through a ... Friday afternoon and officers attended the scene," said the Environment Agency spokesman.

Nitrogen and phosphorous from septic tanks and fertilizer spawn the growth of algae in Kings Bay, the second largest ...