JameAnism 發表於 昨天 03:12

Water as a Business: The Economics of Drilling

When we talk about development and innovation, we often fall under the spell of big ideas and technologies. However, the really significant changes occur at the basic level, where access is made to resources that are critical for survival. In this light drilling of water wells is becoming strategically important, as it opens the way to access to one of the most necessary resources of humanity.
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