Cleanest rivers There are some rivers that are popularly known for its cleanliness and its outstanding beauty and stunning natural wonders. Tap to read about the top 5 cleanest rivers in the world!

As a river and animal guy, Director of Animal Care, Conservation and Education at Zoo Knoxville, Phil Colclough has started a project to help keep rivers clean.

The cleanest water in the world ... The river flows through six of the world's 24 cleanest environments. Scientists analysed the source of this water and of other nearby rivers, ...

Looking for the best places to swim in Europe? A new report ranks the European countries with the cleanest beaches, lakes and ...

Around 200 people jumped into the slow-moving, greenish water Tuesday to show that it's not only clean enough, but also lots ...

The world record for a volunteer river clean-up has been smashed by 998 with 1,327 people taking part. The previous record stood at 329 people and was set on the River Ganges, in India, in February.

Swimmers have jumped back into a Berlin waterway where swimming was banned a century ago because its pollution could make ...