““New challenges beyond navigation have spawned new conventions and institutions in the Rhine and Danube basins. A separate International Commission for the Protection of the Rhine (ICPR) was set up in 1950 as a permanent intergovernmental body among the co-riparian states. But the ICPR began fighting pollution of the Rhine in earnest only after a 1986 accident at a Basel plant. For a long time, industrial and domestic wastewater flowed untreated into the Rhine, earning it the sobriquet, “the Sewer of Europe.” The Basel accident spewed thirty tons of herbicides, fungicides, pesticides, and dyes into the river, turning a large stretch of it red and destroying some fish species.””
