Blue roofs could help reduce the flooding effects of big storms
In this week’s issue of our environment newsletter, we look at how blue roofs work and examine the scourge of airborne microplastics.(Sködt McNalty/CBC)Hello, Earthlings! This is our weekly newsletter on all things environmental, where we highlight trends and solutions that are moving us to a more sustainable world. (Sign up here to get it in your inbox every Thursday.)…