Brown Danube: How Belgrade’s sewers taint Europe’s famous river
Just down the road from Belgrade's historic city centre, gates open for trucks to pass to the banks of the Danube, where they dump raw sewage into Europe's venerated river
Envoys wade in to help US waters despite Trump climate snub
On June 5, US officials joined world diplomats wading out into the Potomac estuary to replant seagrass in a telling gesture.