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Dig Deeper
Learning Outcomes
Identify PM Sources: You can now recognize common sources of particulate matter (PM10 and PM2.5) in classrooms and homes, from outdoors – dust, pollen, combustion particles – and indoors – burning candles and incense.
Understand How PM Travels: You can understand where particulate matter settles – in air ducts, carpets, and surfaces.
Understand the Impact of PM: You now understand that particulate matter affects indoor air quality and impacts our health.
Apply Solutions to Reduce PM: You learnt practical solutions for improving air quality, such as using air purifiers, cleaning surfaces and vacuuming floors, conducting regular AC maintenance and cleaning, opening exhausts when needed.
Promote Healthy Habits: By actively placing solutions, you can adopt healthy habits for maintaining clean indoor air and creating a healthier environment.
