Water quiz

How much of the world's surface is covered by water? A) 60% B) 80% C) 70% D) 75%

How many children worldwide die each day from unsafe drinking water? A) 1,000 B) 2,000 C) 10,000

How many hours a year, in total, do women in sub-Saharan Africa spend collecting water? A) 5,000 B) 28,000 C) 18 million D) 40 billion

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