Was your child’s school built before 1979? Find out! If so, a group of chemicals called PCBs may be lurking in the light fixtures. PCBs were previously used as insulation in electrical equipment until the federal government banned their use in 1979 after declaring their harmful impact on the environment and human health. Unfortunately, they continue to be a hazard in buildings because old light fixtures containing PCBs degrade as they age, leaking on to nearby surfaces or evaporating into the air and compromising indoor air quality.
Exposure to PCBs can cause a wide range of adverse health effects including skin irritation, reproductive and developmental effects, immune effects, and liver damage. PCBs have a unique characteristic that allows them to accumulate in the fatty tissue of humans, remaining in our bodies and causing damage over time. According to the EPA, the data strongly suggests that PCBs are probable human carcinogens. If students or faculty are exposed to PCBs, it can pose short or long-term health effects. Of greatest concern in a school setting, is that PCBs can negatively impact a child’s ability to learn and remember. We want our kids to have the best learning environment in order to reach their potential!
To find out if your child’s school is safe from PCBs, ask your school principal or local school district about the age of the school and if it has undergone lighting replacement renovations. If the school was built prior to 1979 it could have fluorescent light fixtures that contain PCBs. Find out if light fixtures have been removed or replaced after 1979. If the light fixtures have NOT been replaced contact your principal to request replacement of the PCB contaminated light fixtures and provide them with CHEJ’s PCB fact sheet http://chej.org/wp-content/uploads/The-Problem-of-PCBs-in-Schools-Fact-Sheet.pdf and information from EPA’s website http://www.epa.gov/osw/hazard/tsd/pcbs/index.htm . Children are mandated to spend 6-8 hours a day in school. Shouldn’t they be provided with an optimal learning environment? They deserve the right to toxic-free schools!