Pollution Free Day is a day you can pick
( between May 7-14 ) to help our environment. You can do this by using eco-friendly vehicles, picking up trash, etc.
Y/n: Pollution free day starts tomorrow!
Friend: I am not available tomorrow:,)
Y/n: That is why you can pick between the days May 7- May 14! That way if you are busy or unavailable a specific day you can always do it another time:)