Leave a gap between buses during travel and in loading zones to keep the exhaust of one bus from polluting the cabin air of another.

When school buses travel or idle ‘nose to tail,’ kids onboard can be exposed to avoidable levels of diesel emissions. Avoid school bus caravanning to protect kids’ health.
Learn more: http://healthyschoolsday.ca
#HealthySchoolsDayCanada #CleanAir #asthma