Water management from the Inca period | Global 3000

2015-10-20 37

Water shortages and drought are some of the effects climate change is having on the natives of the high Andean regions. But there are ways of overcoming these problems.
Read more: http://www.dw.com/en/global-3000-the-globalization-program-2015-10-19/e-18754240-9798

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