Bad air quality causes 430,000 deaths a year in Europe – this is a solution Posted by juhani on Thursday March 30, 2017 @01:30AM from the nordic.businessinsider.com dept. http://nordic.businessinsider.com/bad-air-quality-causes-430000-deaths-a-year-in-europe---but-this-finnish-startup-has-a-drone-mounted-solution-2017-3/ ( no comments | 3 points | on HN )
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