Rubber May Be Just What Canada Needs To Fix its Sidewalks

摘要

Whether running, walking the dog, or simply taking an evening stroll, Canadians are enjoying their neighbourhoods on foot. Unfortunately, this is not always an easy thing to do. Because of the freezing and thawing process, and the presence of pushy tree roots, many sidewalks have fractured and shifted over the winter - making them not only a nuisance to replace but also a potential danger to their users.