Drone establishing shot of modern office and residential buildings in Providencia Santiago Chile with mountain range with pollution in the background

drone establishing shot modern office buildings residential buildings providencia santiago chile mountain range pollution urban skyline cityscape skyscrapers contemporary highrises metropolitan architecture foggy urbanization development andes smog environmental high density housing business district central location modernity office spaces downtown santiagos skyline modern architecture corporate buildings industrial pollution levels air pollution polluted sky polluted landscape horizon background corporate flyover south america growth equality balance