The Rise Of Gum Busters: Keeping Our Sidewalks Clean And Chewing Gum-Free
Walking down a busy city street, it’s hard to miss the small black dots scattered along the sidewalk. Upon closer inspection, you realize that these dots are actually pieces of chewing gum that careless pedestrians have spat out. Chewing gum may be a popular pastime for many, but disposing of it improperly can lead to…