There are trees and bushes and plants and grass growing all over , throughout campus , downtown , everywhere . I can hardly see the building across the street through my dorm window because there are too many trees . People smile at you everywhere .

Question: What might be different if there were not too many trees ?
Answer: They could not see the building across the streetThey would n't look through their dorm windowThey could see the building across the streetPeople would n't smile at you everywhere