Does 91% of the world’s population really have “sustainable access to safe drinking water”?

Abstract

Halving the number of people without sustainable access to safe drinking water was a core target of the Millennium Development Goals. This led to an unprecedented effort in the water sector, improving the livelihoods of millions of people. While the goal has officially been accomplished, unsuitable benchmarks have led to overstatement of the results. Indicators overemphasize improved water sources, disregarding the fact that many continue to be contaminated, unreliable or unaffordable. The alleged success needs to be reframed to avoid confusion, prevent investments from being reallocated away from the water sector and obtain more accurate estimates of water access.

Keywords:

• Millennium Development Goals
• Sustainable Development Goals
• safe drinking water
• improved water sources
• human right
• global indicators