Hippo dung shortages caused by hunting could endanger fish and communities on Africa's great lakes, study shows

'In the long run there is probably going to be a problem,' warn experts of the loss of silicon which nourishes Lake Victoria and provides food and jobs to communities

Hippo dung shortages caused by hunting could endanger fish and communities on Africa's great lakes, study shows
'In the long run there is probably going to be a problem,' warn experts of the loss of silicon which nourishes Lake Victoria and provides food and jobs to communities