Canadian river activist Mark Angelo has paddled waterways all over the world for decades. In River Blue, a new featurelength documentary, he returns to rivers on several continents and finds pollution on an alarming scale. The textile industry, and denim...

From the floating masses of plastic waste in the Pacific Ocean to the microfibers covering sediment along our shorelines – the awareness is growing that marine pollution must cease. Suston lists five inspiring solutions. Already in 2006, the American reporter and...