Surina Esterhuyse

Romanskolk, a farm near Brandvlei in the study area, showing what drought looks like. Courtesy Danita Hohne

A water solution for drought‑prone South Africa: we designed systems to replenish aquifers simply and cheaply in five towns

South Africa’s driest regions rely on groundwater, which dries up as the climate warms. Replenishing aquifers with excess rainfall may be a solution.
Drilling for water in the Karoo where one major concern from fracking is that groundwater will be affected in the shale gas extraction process. Danita Hohne

Groundwater maps could help South Africa prepare for safer fracking

A vulnerability map could help assess the risks associated with fracking and groundwater which around 300 towns depend on in South Africa’s Karoo.

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