滴水必珍

我們飲用它,我們用它發電,我們用它灌溉莊稼。而我們正在將我們的供應量拉伸到極限。我們是否有足夠的清潔水來滿足世界的所有需求?

加入我們的科學愛好者社群!

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Peter H. Gleick is a hydroclimatologist, member of the U.S. National Academy of Sciences and senior fellow and co-founder of the Pacific Institute, Oakland, Calif.

More by Peter H. Gleick
大眾科學 Magazine Vol 284 Issue 2This article was originally published with the title “Making Every Drop Count” in 大眾科學 Magazine Vol. 284 No. 2 ()
doi:10.1038/scientificamerican022001-Qhw3otyeVbd9fzOAI09zg
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