After a lethal 1995 heat wave turned refrigerator trucks from the popular Taste of Chicago festival into makeshift morgues, Chicago became a recognized leader, tamping down on the urban heat island impact through opening cooling centers, outreach to vulnerable neighborhoods, planting trees, creating cool white or vegetated green roofs.
在致命的1995热浪中 让冷藏车从芝加哥节日流行口味 变成了停尸房。 芝加哥变成了广为人知的领导者， 迈出了城市热岛效应 借助于开放避暑中心 到到脆弱的郊区，种植树木 建立凉爽的或者植物覆盖的屋顶。