Water-supply - South Africa.

Freshwater challenges of South Africa and its upper Vaal Rivercurrent state and outlook / by: (書目-電子資源)

Water as an inescapable riskcurrent global water availability, quality and risks with a specific focus on South Africa / by: (書目-電子資源)

South Africa's water predicamentfreshwater's unceasing decline / by: (書目-電子資源)

Earth Sciences.

Water Quality/Water Pollution.

Water Policy/Water Governance/Water Management.

Water.

Environmental Science and Engineering.

Environmental Sciences.

Water quality

Water

Water-supply

Fresh water

Water resources development

Sustainability.

Pollution.

Environmental Policy.