In 2018, Cape Town was close to becoming the first major city in the world to run out of water. South African experts are using isotopic techniques to understand water resources and try to avoid another drought.
Story: Alejandra Silva, video: Martin Klingenböck, drone footage: Jared von Rooyen
In 2018, Cape Town was close to becoming the first major city in the world to run out of water. South African experts are using isotopic techniques to understand water resources and try to avoid another drought.