We Must Tackle Climate Change Together

Whatever you think of the causes -- man-made (through CO2 levels created by the burning of fossil fuels), natural (as part of a solar cycle) or divine (as part of a plan to destroy the world -- Canada's climate is changing. Even recently, people have said they "don't believe" in climate change, as if it is akin to Santa Claus or the tooth fairy. But chemistry and physics are not beliefs; they are ways of measuring the physical world. They don't negotiate, and they don't hand out second chances.