Pollution
Panoramic view of sao paulo city downtown.
Scenic view of silhouette mountain against sky during sunset
High angle view of buildings in city against sky
High angle view of illuminated city and buildings at night
Aerial view of city
High angle view of buildings in city against sky
Scenic view of mountains against sky
Aerial view of city against sky during sunset
Buildings in city against sky during foggy weather
Rear view of fire fighter spraying water
Close-up of man wearing mask in train
Oil refinery and gas petrochemical industry with storage tanks steel pipeline area at twilight
High angle view of city buildings against sky
Hand in the river
Close-up of blue seats in row outdoors
Woman wearing mask talking over smart phone while standing against wall
Thoughtful woman looking away while standing against factory emitting smoke
View of jellyfish swimming in sea
Sunrise in erevan
High angle view of river flowing through city
Low angle view of a dog on field
Aerial view of buildings against sky during sunset
Aerial view of buildings in city against sky during sunset
Scenic view of mountains against sky during sunset
Panoramic view of buildings against blue sky
Scenic view of mountains against sky
Woman standing against volcanic landscape during sunset
Young women girls using smartphones using social media sending texts watching photos and videos
Back view of anonymous blurred male on meadow against power station under gray sky in evening field
Smoke emitting from volcanic mountain against sky
High angle view of buildings against sky during sunset
Close-up of hand holding ripped surgical mask against sky
Woman in protective mask at city street
Low angle view of wind turbine by smoke emitting from chimney against blue sky
Woman with pollution mask coughing in city
Man standing on rock against volcanic landscape
Man wearing mask while traveling in train
Sick young woman wearing mask standing in city
Aerial view of trees in forest during foggy weather
Low angle view of smoke stack and buildings in city
Panoramic view of factory against sky during sunset
Woman wearing mask holding smart phone sitting at car
High angle view of sea
High angle view of crowd on city street
Low angle view of trees against sky
High angle view of trees and buildings in city
Father and son recycling waste in garden
Scenic view of dam against sky
Aerial view of modern buildings in city during sunset
Person with yellow umbrella standing in water
Massive fire, dry grass lanes in fire, firefighters at work, disaster, ecological catastrophe
Portrait of young man wearing mask
Scenic view of waterfall against sky
High angle view of buildings in city against sky during sunset
Landscape of mount bromo indonesia
Aerial view of illuminated mountain range against sky
High angle view of buildings in favelas
Aerial view of burning forest
Scenic view of landscape against sky during sunrise
Smoke emitting from factory with reflection on lake against sky at night
Portrait of woman wearing mask while standing by vehicle
Scenic view of lake against cloudy sky
View to tokyo city from the skxyscraper
High angle view of buildings in city at dusk
High angle view of modern buildings in city against sky
Scenic view of mountains against sky
Aerial view of beach
High angle view of trees on field
Close-up of senior woman wearing mask with reflection on window
Side view of young man and woman wearing mask sitting at cafe
Aerial view of volcanic landscape against blue sky
Portrait of smiling girl looking through hole in plastic
Scenic view of snowcapped mountains against sky
Rear view of friends standing by water
Panoramic view of volcanic landscape against clear sky
Modern buildings in city against sky
Young woman using mobile phone
Smoke emitting from factory against blue sky
High angle view of commercial dock by sea
Sf bay area
Scenic view of lake and mountains against sky
Aerial view of cityscape against mountains during sunset
Group of doctors with a mask on their face examining an x-ray in a hospital room
High angle view of plants growing on field
Panoramic view of illuminated buildings against sky at night
Aerial view of smoke emitting from factory against cloudy sky during sunset
Illuminated bridge over river against sky at night
Smoke emitting from tree against sky
Side view of man wearing mask sitting in train
Multi colored textiles waving on land
Close-up of woman with flowers on mask
Young man wearing mask standing in city
High angle view of buildings in city
Light trails on road amidst trees in forest
High angle view of city against sky during sunset
The factory in rotterdam netherlands
Businessman standing in train
Portrait of mature man in city
Factories smoke harmful chemicals
Modern buildings in city against sky