11.S196Cities
Global Freshwater Crisis
Susan Murcott · Spring 2011 · Undergraduate
For the first time in history, the global demand for freshwater is overtaking its supply in many parts of the world. The U.N. predicts that by 2025, more than half of the countries in the world will be experiencing…
Original on MIT OpenCourseWareStudent age
10years · 5th grade
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