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Whose Water Is it Anyway?

58 点作者 smadaan大约 12 年前

3 条评论

sgpl大约 12 年前
The question that the author asks is great from a theoretical standpoint but more money provides better access to resources, natural or otherwise, regardless of geographical location. It is true in the African continent as well in North America.<p>The more interesting take that is almost never discussed in the main-stream media is the high cost associated with providing access to clean water in the Middle East &#38; its implications in the next few decades for the region, and for less prosperous nations that lack capital &#38; resources to secure access to basic human necessities.<p>For example, UAE &#38; Qatar have among the highest per capita consumption of water in the world, and they would probably top the charts if you discount the vast no. of migrant workers that consume relatively few resources but swell up the population statistics. All this clean water is sourced from the sea, desalinated in energy-intensive plants, which take multiple years to build. When I was living in Qatar, fuel was less expensive than water, partly because Qatar (&#38; UAE) have high oil/gas reserves but mainly because they have to expend a lot of resources to build desalination plants, often licensing technology &#38; building materials from western nations. They can probably scale up water production relatively quickly in the coming few years to keep up with increasing water consumption, however other nations, including India, probably might not be that lucky in securing access to clean water for its citizens at an affordable cost.
rayiner大约 12 年前
Water rights are going to be the defining political issue of our time, and the fundamental challenge of our generation. No resource is more necessary and less replaceable. Our reaction to this challenge is going to define our political and social institutions. We will either meet that challenge, or let the usual petty squabbling and infighting and opportunism get in the way and the fallout will either kill or enslave huge swaths of the population.
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igul222大约 12 年前
I don't understand why water is such a scarce resource: the price of water will never increase past the cost of desalinizing seawater with energy from, say, solar panels.
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