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  • ...t/article5562906.ece]</sup>. Already, about half of all infectious disease is caused by contaminated drinking water. ...e may face is synthetic [[scarcity]]; this article aims to show that there is no real shortage of water, nor of techniques to purify and manage it. If we
    16 KB (2,634 words) - 20:42, 7 June 2021
  • ...arn/world%20hunger%20facts%202002.htm]</sup>. The problem, unsurprisingly, is distributing it. ...one has food available to them locally, {{wp|Food_security|food security}} is ensured; no one need starve due to the inefficiency and injustice of the di
    5 KB (813 words) - 21:53, 14 April 2021
  • .../stats.htm]</sup>. Spreading this access to every human being who wants it is one of the most important enabling factors in creating a truly advanced civ ...aster zones can give an accurate, up-to-the-minute picture of where relief is needed.
    9 KB (1,416 words) - 16:10, 23 June 2016