Our children are being exposed to mercury in schools. We need to act.
Floors emitting mercury vapor have now been found in several school districts in New Jersey. Schools have been using rubber-like polyurethane floors since the 1960s. Some of these floors, installed as late as 2006, contain phenyl mercuric acetate (PMA), a catalyst that releases odorless, colorless mercury vapor. Any item that has been in
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