China's efforts to clean up the Yangtze River show progress, with improved water quality and reduced pollution.

Valdosta officials urge residents to fight litter through monthly cleanups and protect local creeks. Saturday's cleanup runs ...

The top artists in Upper Guadalupe River Authority’s River Clean Up art contest to design the event t-shirt were recognized ...

Fifth grader Zeke Murrell digs up a weed as he and other students from Redeemer Lutheran Church and School, in collaboration ...