Urban Heat Islands Can Be Deadly, and They're Only Getting Hotter Ifeadi C. 05:23 WIRED, Zero Tech Blog How built-up cities and higher temperatures threaten human health. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThe Journey of NASA’s Smartest Satellite Finally Comes to an EndTech Bigwigs Know How Addictive Their Products Are. Why Don’t the Rest of Us?Witness 60 Years of Glorious F1 Race Car EvolutionSilicon Valley Would Rather Cure Death Than Make Life Worth LivingInstagram Has Two-Factor Authentication Now, So Turn It OnFacebook Messenger Finally Makes Group Chat Not a Total Hassle