A strange green organism has spread, clogging up the world's rivers Posted by alonestar on Tuesday September 30, 2014 @02:45PM from the bbc.com dept. http://www.bbc.com/earth/story/20140922-green-snot-takes-over-worlds-rivers?OCID=fbindia ( Read More... | 26 comments | 79 points | on HN )