TIL that the clearest body of freshwater known in the world is "The blue lake" or "Rotomairewhenua" in New Zealand

http://twistedsifter.com/2014/08/worlds-clearest-lake-blue-lake-new-zealand/



Submitted February 28, 2015 at 04:09PM by quiteintriguing http://www.reddit.com/r/todayilearned/comments/2xg9mt/til_that_the_clearest_body_of_freshwater_known_in/