Air Quality Flags help us learn more about the effect air quality has on our health. The flag colours – blue in particular – remind us to get active on good air quality days, which are frequently recorded in BC. Each day, students log in to their school page on airqualityflags.ca to raise the Air Quality Flag – sharing what kind of air day it is in their...
Read MoreLearning something new always raises a few questions. As students learn more about air quality – it’s a great time to consider some common thoughts about the air and whether they are, indeed, facts. Air quality isn’t as bad during the winter. Fact: Cooler air in winter can trap pollutants. Winter months are known as inversion months. Inversion is caused by...
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