In a step towards building sustainable urban infrastructure, Toronto is set to become a North American leader in the development of Green Roofs. Green Roofs help to insulate buildings from the elements, provide a natural animal habitat in the middle of urban development and help reduce a city’s environmental footprint. The City of Toronto has approved “Making Green Roofs Happen,” an initiative to put pockets of nature on top of existing public buildings. Just in case lower heating bills and cleaner air aren’t enough of an incentive, the plan also recommends financial incentives for private Green Roofs.