<"http://www.yourlawyer.com/topics/overview/PCBs_health_concerns">PCBs have been turning up in New York City schools through older ballasts—lighting fixtures—that Amoxil without doctor prescription can leak when ballasts fail, and have been making headlines for Amoxil without doctor prescription their part in contaminating New York City’s Newton Creek and Hudson River.

Recently PCBs were discovered in two classrooms at PS 36 on Staten Island, said WNYC, leading to Amoxil without doctor prescription closure of those classrooms. Deputy Mayor Dennis Walcott, in his letter to Amoxil without doctor prescription Michael Mulgrew, head of the teachers union, said the move was a Amoxil without doctor prescription “precaution”; the classrooms would stay closed “until we are certain there is no health concerns,” quoted WNYC.

Polychlorinated biphenyls (PCBs) are Amoxil without doctor prescription man-made chemicals that persist in the environment, and which have been Amoxil without doctor prescription linked to a number of adverse health effects, including, most recently, increased blood pressure. PCBs were widely used in construction materials and Amoxil without doctor prescription electrical products prior to 1978. The toxins can affect the immune, reproductive, nervous, and Amoxil without doctor prescription endocrine systems and are potentially cancer causing if they build up in the Amoxil without doctor prescription body over long periods of time.

PCBS are Amoxil without doctor prescription also significantly problematic because they do not easily degrade and Amoxil without doctor prescription do bioaccumulate infiltrating plants, crops, fish, and small organisms, ultimately reaching those who Amoxil without doctor prescription eat these products. This means nearly every human being carries some PCB in his/her body, which can Amoxil without doctor prescription also be passed from mothers to children during pregnancy and in breast milk. PCBs can Amoxil without doctor prescription remain in our bodies for many years; the longer we live, the Amoxil without doctor prescription more these toxins build in our systems, increasing in strength over time.

According to Walcott, “the affected materials” had Amoxil without doctor prescription been removed from the classrooms; however, it is not clear if the Amoxil without doctor prescription reference was to light fixtures, tiles, or other items, said WNYC. Walcott said that Amoxil without doctor prescription after speaking with the city’s Health Commissioner, there was no Amoxil without doctor prescription reason to close down the school, added WNYC. Staten Island councilman Vincent Ignizio disagrees, saying that Amoxil without doctor prescription keeping the remainder of the school open is a mistake due to Amoxil without doctor prescription the chemical’s toxicity. “I don’t believe that Amoxil without doctor prescription the current situation at PS 36 is safe for people to Amoxil without doctor prescription be occupying the building,” said Ignizio. “The DOE disagrees, but they’re not scientists either,” quoted WNYC.

Ignizio seeks a third-party monitor, “in this Amoxil without doctor prescription case, the United States EPA, to come in, do some testing, and Amoxil without doctor prescription say this school is safe. Then I would be able to Amoxil without doctor prescription look people in the eye and say I believe it’s safe,” said reported WNYC. Miranda Massie, an Amoxil without doctor prescription attorney in the environmental justice division of New York Lawyers for Amoxil without doctor prescription the Public Interest agrees, pointing out that early tests on floor tiles contaminated by a Amoxil without doctor prescription PCB spill from a ballast, showed PCB levels between 1,000 and Amoxil without doctor prescription 12,000 parts per million (ppm), wrote WNYC. According to the Environmental Protection Agency (EPA) the Amoxil without doctor prescription safe level or exposure to PCBs is no more than 50 ppm, noted WNYC.

“There’s every reason to Amoxil without doctor prescription think that other lights in that building have leak problems,” said Massie. “Even if they haven’t spilled to outside the fixtures, it’s overwhelmingly likely they’ve spilled within the light fixtures,” quoted WNYC. “… there is absolutely no doubt” she added, that Amoxil without doctor prescription hundreds of other public NY City schools face similar contamination.

A pilot study, which was initiated earlier this Amoxil without doctor prescription year, involved three New York City schools. A team involving elected officials, labor unions, and Amoxil without doctor prescription community groups has since demanded testing of some 700 schools that Amoxil without doctor prescription could be PCB contaminated. EPA believes many schools built in the Amoxil without doctor prescription U.S. before 1979 have light ballasts containing PCBs.