Green Roofs and ‘Agritecture’ Have Potential to Transform Food Supply in Cities
CBC News by Andre Mayer, Eric Foss and Manmeet Ahluwalia ‘We’ve become very disconnected from nature,’ says one expert, and urban farming offers a solution Rooftop gardens have become an increasingly common feature in North American cities, as urban planners extol the benefits of more greenery in the concrete jungle....

