Mom: Hey Joe, where are you going?
Joe: I am going to play football with buddies.
Mom: But Air Quality is shown RED, today in town.
Joe: We can’t do anything right? It is brought by the nearby bushfire. It will be better next week!
Mom: Of course, we can’t solve the problem. But we can avoid being outside when it’s very bad. Anyway, we spend 80% of our time indoors. Let’s make sure indoor is safe.
Joe: Those pollutants could sneak in when we open windows or doors…
Mom: True, we could also have some air quality monitors to know how the effect is and turn on the purifiers at peak hours to remove excessive particles!
Joe: Correct, still there are things to do to minimize the risk! After, it’s about reducing risk, not zero-risk.
