What is really scarce in a water drought

A communal tap runs as people collect water in an informal settlement near Cape Town, South Africa, Jan. 23. While the city urges people to restrict water usage, many living in poor areas already have limited access to water, and the day that the city runs out of water, ominously known as \”Day Zero,\” moves ever closer for the nearly 4 million residents. (AP Photo)

 

Earlier this year, the South African city of Cape Town was told that it would make history by April 16. On that date, dubbed Day Zero, it was expected to become the world’s first major city to run out of water because of an extended drought. More than 1 million households would face extreme rationing or no water at all as reservoirs went dry.

But then something happened. The date was pushed back to June 4. And this week, Day Zero was set for July 9. Continue reading