Chicago has done something similar with rooftop gardens to reduce temperatures. https://www.epa.gov/arc-x/chicago-il-uses-green-infrastructure-reduce-extreme-he

Chicago has done something similar with rooftop gardens to reduce temperatures. https://www.epa.gov/arc-x/chicago-il-uses-green-infrastructure-reduce-extreme-heat https://www.epa.gov/arc-x/chicago-il-uses-green-infrastructu...