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Hace 2 horas · Kunming has 2,585 hectares (6,390 acres) of lawns, trees and flowers, averaging 4.96 square metres (53.4 square feet) per capita and a green space rate of 21.7 percent. The city's smoke control area is 115 square kilometres (44 square miles) and noise control area 87 square kilometres (34 square miles).
