Government has declared a national disaster over torrential rains and floods that have killed at least 30 people in the country, damaged thousands of homes and washed away roads and bridges. The worst impact is in the northern provinces of Limpopo and Mpumalanga, where the fatalities occurred. To react to this is……

GUEST: Professor Wiseman Chingombe, Professor of Physical Geography at the University of Mpumalanga School of Biology and Environmental Sciences