Ivanhoe Reservoir, Los Angeles – Greatest Photographs Of All Time [HD]

In 2007, high levels of bromate—a carcinogen formed when bromide and chlorine react with sunlight—were found in Los Angeles’s Ivanhoe Reservoir. Today three million black plastic balls help deflect UV rays.

(From the National Geographic book Visions of Earth)




  1. Hi, where did you get this info can you please support this with some proof or you may say some good reference as I and others will really appreciate

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