10 Questions
True or false: 663 million people rely on unimproved sources of water?
True
True or false: In 2015, 76% of the world's population had access to an improved drinking-water source?
False
True or false: Since 1990, 4.2 billion people now get water through a piped connection?
True
True or false: At least 1.8 billion people use a drinking water source contaminated with feces?
True
True or false: By 2025, half of the world's population will be living in water-stressed areas?
True
True or false: Since 1990, 2.6 billion people have gained access to an improved drinking water source?
True
True or false: The percentage of the world's population with access to an improved drinking-water source increased from 76% in 1990 to 91% in 2015?
True
True or false: 4.2 billion people now get water through a piped connection?
True
True or false: 663 million people rely on unimproved sources of water?
True
True or false: At least 1.8 billion people use a drinking water source contaminated with feces?
True
Quiz: Water Quality and Treatment Progress Test your knowledge on water quality and treatment with this quiz. Learn about the improvements in access to safe drinking water sources worldwide and the progress made since 1990. Explore key facts and figures from the WHO Fact Sheet and enhance your understanding of this vital environmental concern.
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