They are pulling up a restoration oyster project b/c FDA is worried people might eat them. Understandable, a long shot worth discussion. (This is not where MoS shells from Water Day activity were placed.) If the chance did occur, that someone fished up some of these cleansing oysters, a solution might be to float a buoy with a toxic symbol (w/ a sick oyster  a symbol with a person vomiting or a head gushing with blood)  to keep people from fishing there. Clearly someone who didn’t read or speak English would recognize the danger.

EM-1 seems to be the best solution so far. The problem is that the few people who can make the decision to use EM-1 in US don’t know about it  — yet.

http://gothamist.com/2010/08/10/environmental_group_pulls_up_oyster.php