광화문광장에는 물을 안개처럼 분사해 주변온도를 낮추는 ‘쿨링포그’를, 서울로7017 보행 길엔 그늘막 쿨팬, 스프링클러 등이 설치돼 가동 중이다.
A Cooling Fog, which sprays water like fog to lower the ambient temperature, has been installed at Gwanghwamun Square, while a shadow-wall cool fans, sprinklers, and others have been installed on the trail of Avenue Seoul 7017.