• Keep school grounds smoke free
  • Ban school bus and car idling next to school
  • Ensure outdoor air entering through the ventilation system is clean
  • Use unscented, environmentally safe cleaning products at school
  • Remove trash daily to minimize odors
  • Classrooms should be free of chemicals, pests, and animals
  • Avoid air fresheners
  • Use traps and baits before pesticides
  • Clean up mold and control moisture


Created by Montana State University Housing and Environmental Health Program

Contact Myla Kelly at 406-994-6948 or [email protected]

Download a printable poster (.pdf)