That's why I spent the night in America's dirtiest river and my friends Maav and Clifford ... but it only made a dent in the mount of trash in the world. This was dangerous and super intense ...

Once one of the most polluted rivers in the country, the James River now thrives as a recreational escape and vital natural resource for Richmond.

In the depths of one of the world’s most polluted rivers, a community of divers searches for coins thrown by Hindu worshippers, valuables, and even bodies to make a living People on a boat feed ...

It’s the same for the Parramatta River and almost every urban river around the world.” Another big contamination source, Drury said, was construction. The catchment group developed a program ...