Attempts to clean up 400 tonnes of poisonous waste dumped at 11 sites in and around Abidjan, the capital of the Ivory Coast, have failed.
Those who live and work near the dumping grounds are getting seriously ill.
Haru Mutasa reports.
Interview with Newton Kanhema of the Zimbabwe Independence Assistance Network talks about Zimbabwe's Prime Minister Morgan Tsvangirai's U.S. visit.