On the roof:
- Is the roof in good repair?
- Is their evidence of ponding?
- Are the ventilation units on and air flowing into outdoor air intakes?
- Are outdoor air intakes open, even at the minimum setting
- Are exhaust fans operating and air flowing out?
Among the questions to be considered in a review of indoor problem areas are:
- Are air supply and exhaust vents free from barriers?
- Are their signs of dampness or water damage?
- Do children, their teachers or other school staff report any concerns or problems?
- Have radon measurements been taken regularly?
- If the building was built before 1980, is paint inside or outside free from peeling or flaking?
As noted in the EPA Tools for School publication, a school walkthrough is "looking for noticeable temperature and humidity concerns, indications that the ventilation system is functioning, general cleanliness, evidence of pollutant sources including mold and mildew, anything which might impact the air indoors."
Resources:
The EPA Indoor Air Quality web site is an excellent resource on a host of environmental issues that affect air quality. www.epa.gov/iaq/schools/index.html
Another resource is provided by the National Clearinghouse for Educational Facilities. This web-based resource is managed by the National Institute of Building Sciences in Washington, DC. www.edfacilities.org
Mold
Mold contamination in schools has been associated with student and teacher illness and resulted in school closings. To avoid mold problems regular maintenance that keeps a building dry and well maintained is essential.
Many of the same questions that are used for a School Air Quality Walkthrough may be used to check on conditions that contribute to a mold problem. Two key questions are:
- Are there persistent damp areas in the school building or signs of water damage?
- Do children or teachers complain of 'funny' or unpleasant smells?
Resource:
National Clearing House for Educational Facilities: Mold in Schools. References to Books and Other Media. www.edfacilities.org/rl/Mold.cfm
Chemicals and Pesticides
Integrated Pest Management policies are universally recommended to reduce the use of pesticides on school grounds and in school buildings. Parents concerned about children's exposure to pesticides at school might ask the following two questions:
- Are there pest problems at the school, particularly in the food storage and cafeteria areas?
- What procedures are used to manage pest problems?
Resources:
Illinois adopted a state policy requiring public schools to use Integrated Pest Management Policies in 1999. www.isbe.state.il.us/construction/health_safety/html/integrated_pest_management.htm
Another helpful resource on integrated pest management in schools is provided by Beyond Pesticides: the National Coalition Against the Misuse of Pesticides. Reports are found on the web at www.beyondpesticides.org. California Safe Schools is a non-profit agency representing a coalition devoted to environmental health issues. The Los Angeles Unified School District IPM policy is posted on this site. www.calisafe.org/policy.html
Fire Prevention
Preventing fires and preparing for action in the event of a fire requires a multi-faceted strategy. Prevention involves proper storage of chemicals in science laboratories and avoiding overloaded electrical circuits in the shop room or in the computer lab. Preparing for safe exits of children in the event of fire requires fire drills as well as working fire doors and emergency lighting. A comprehensive resource from Manitoba, Canada, describes the key issues, identifies school areas especially prone to fire hazards and makes recommendations for safe maintenance. www.mast.mb.ca/Risk_Management/firesafety/fire1.htm#INDUSTRIAL
Some questions for parents to ask:
- Are building exits locked or blocked?
- Are there two exits out of every classroom
- Have the sprinkler systems and the fire alarms been inspected annually?
Resource:
For more information/resources on Fire Safety in Schools: National Clearing House Education Facilities: Fire Safety in Schools. www.edfacilities.org/rl/fire_safety.cfm