Chris: Hi Roger, long time no see! I heard you moved to the countryside.
Roger: Hey Chris, that’s right. I moved there almost one year ago!!
Chris: Great, you must be enjoying clean and fresh air over there. Last week, we got a sandstorm. The air was yellowish, covering everything with a yellow sand powder.
Roger: Yea I saw that… Don’t be misled. The surrounding greens of the countryside do not stop the winds carrying dirt. We also got some yellow particles covering everything around.
Chris: Ouch! Even with plenty of greens and nearby forest?
Roger: Of course, it is better than in town. But expectations shouldn’t be too high as winds have no frontiers.
Chris: So it’s better but not radically different.
Roger: Correct. It is better than in town, but a lot of pollution is also generated indoors from our behavior, with all our cleaning products, furniture…
