Citizens are alarmed by toxic foam in the Pavana River, marking a second incident in a week. Activists demand action against untreated sewage pollution.

The EPA is reversing its decision on the Tijuana River sewage crisis, promising stronger action at the highest level.

The world’s top producer of natural mineral water is struggling to keep its sources clean of contaminants, from pesticides to bacteria to animal fecal matter. If it filters its water it loses its ...

Hundreds of volunteers attempted to set a new world record on Friday when they gathered to clean the River Taff. Organisers ...

March 22 is World Water Day. It’s an occasion to take a close look at water, a resource that is relatively scarce in India, ...

A UNEP restoration project is helping to revive a historic canal in Kochi, India, supporting the city as it adapts to climate ...