Cities worldwide face water scarcity
- 3 years ago
A hundred cities worldwide face the risk of severe water scarcity by 2050, according to a new report by World Wide Fund for Nature. The cities face this water risk by due to a dramatic increase in their population percentage. One of those cities on the red list is Johannesburg. Justin Smith is from the WWF. He speaks to Jeremy Maggs on this. Courtesy #DStv403