Copper Nano clean-up for Birim River raises environmental risk concerns — UEW Lecturer

A lecturer at the University of Education, Winneba (UEW), Dr. Ekpor Anyimah-Ackah, has raised scientific concerns over the US$200,000 pilot deployment of a copper nanoliquid solution by the Environmental Protection Agency (EPA) to clean the heavily polluted Birim River, warning that the intervention could unintentionally introduce new environmental risks.

By David Apinga