State of Environmental Health in PA Schools

Every child deserves to learn in a healthy school. The Commonwealth’s K–-12 education system serves more than 1.7 million students across 500 public school districts. The importance of healthy schools cannot be overstated. Environmental hazards in the built environment can affect the healthy development of a child, which in turn can impact their ability to learn and perform well in school.

Healthy schools are not just about our buildings, but rather about our commitment to ensuring that every child has the opportunity to succeed. That opportunity includes learning in an environment that is safe, clean, healthy, dry, and pest-free; in an environment that encourages health promoting behaviors, where green space is accessible, and healthy nutritious food is available to all; and where mental, behavioral, and socioemotional services, are accessible to help serve the growing needs of families across the commonwealth.

Schools are a reflection of our community values. When we invest in schools we invest in a healthy, safer, cleaner future where all can have the opportunity to thrive and succeed. The research is clear that when we act, we see a difference – improved absenteeism, improved health outcomes, healthy cognitive development, and the ability to achieve academic potential.


While there are many known health hazards presented, this report also includes preventative strategies that school districts can immediately undertake to protect students, teachers and staff from environmental harm. Healthy Schools PA offers free technical assistance and guidance to schools and should be considered a valuable partner and resource for identifying incremental steps to improve a school district’s environmental health. We work with schools to assist with everything from environmental health education, curricula, and policy and procedure reviews that will lead to a healthier school community. We also encourage schools to participate in the “1,000 Hours a Year program by applying for mini-grants to test for lead and radon in schools. 


For far too long, PA public schools like schools across the nation, have been underinvested in. Unlike schools across the nation, Pennsylvania public schools are uniquely vulnerable to environmental hazards. The global COVID-19 pandemic has taught us, more urgently than ever, that indoor environments matter
for students’ health, safety, and academic potential. This report is a call to action. We have an unprecedented opportunity to reinvest in our schools for the long-term—to fund school infrastructure that can positively impact current and future generations of learners across the commonwealth. The challenge ahead of us is to act to ensure a healthy school for every child to grow, learn, and play.

Read the 2021 Report