The innovative treatment plant has been tested on a stretch of the river Rheidol ... sucks in the dirty water discharged and uses a combination of electrolysis and ultrasound to clean it and ...
The question is: Will the Seine be clean enough by the ... including the sewers and water supplies, which pumped massive pollution into the already dirty river. According to Time Magazine ...
Volunteers have begun work to restore the banks of a "dirty, inaccessible" and "unkempt" river. The 10-year project ... Grundon Waste Management, Affinity Water and the Environment Agency ...