NBC: International competition with $10m prize hopes to solve water runoff problemhttps://www.nbcnews.com/nightly-news/video/international-competition-with-10m-prize-hopes-to-solve-water-runoff-problem-1227000899955
https://www.nbcnews.com/nightly-news/video/international-competition-with-10m-prize-hopes-to-solve-water-runoff-problem-1227000899955
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