With South Africa facing water shortages as a result of the worst drought in at least two decades, the focus is now on alternative ways to produce the precious commodity. Saudi Arabia, a country also classified as water scarce, has turned to the sea as one solution to its water problems. The country is the world's largest producer of desalinated water. A water expert says in the long run, desalination can be an option for South Africa. Sakina Kamwendo spoke to Paul Fairall from the Wetland Society of South Africa and Mayor of iLembe District in KwaZulu-Natal, Welcome Mdabe, to share their plans to deal with the water crisis. Ilembe is one of the country's worst-hit districts and has only enough water for three months.