sukhumvit area in bangkok city covered with smog and pollution.

air architecture area background bad bangkok bleary blurred buildings cancer city climate cloudy construction covered crane dirty disease earth environment evening fog foggy grass green harmful hazard hazardous haze hazy health horizon image indistinct light mist misty morning obscure park poison polluted pollution problem respiratory sky skyscraper smog smoke sukhumvit sun sunrise sunset thailand town toxic trees unhealthy urban weather