didn't know cyano outbreak is toxic to humans

[mercedes]

think your cyano outbreak is bad? check out this article. also found out that cyano is toxic to humans. learning lots of new stuff everyday...

http://www.boingboing.net/2009/11/30/deadly-algae-bloom-t.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+boingboing%2FiBag+%28Boing+Boing%29