'spongier'

Canadian cities looking to become ’spongier’ to build climate resilience

Canadian cities looking to become ’spongier’ to build climate resilience

From green roofs in Toronto to Vancouver’s rain city strategy, Canadian cities are looking to become sponges in order to help mitigate some of the effects of extreme rainfalls. In Montreal, Mayor Valerie Plante announced last week that the city plans to develop some 30 additional sponge parks designed to catch and absorb rainwater and keep it from flowing into overburdened sewers during extreme rain.