Pollution
Illuminated city by river against sky at night
Smog over the skyline of shanghai, china
High angle view of buildings by sea against sky
Full length of man using mobile phone
Aerial view of buildings in city
High angle view of buildings by sea against sky
Cropped image of woman holding surgical mask
Smoke emitting from volcanic mountain against sky
Aerial view of mountains against sky
Aerial view of cityscape at night
Woman at bus stop putting mask on her face
People standing in front of garbage against rocky mountains
High angle view of buildings in city against sky
High angle view of buildings in city against sky
Smoke emitting from volcanic mountain against sky
Side view of businesswoman wearing mask standing outdoors
Low angle view of smoke explosion against clear sky
High angle view of bottles floating on lake
Close-up of woman wearing mask sitting at home
Man walking at landfill
High angle view of townscape against sky
Scenic view of mountains against sky
Panoramic view of lake against sky
Solo asian woman wear protective mask during outdoor break and relax at rooftop with city background
People on land against smoke and sky
High angle view of buildings in city against sky
Midsection of man wearing pollution mask
Smoke emitting from volcanic mountain against sky
Man wearing mask while traveling in bus
High angle view of cityscape and sea against sky during sunset
Close-up of person picking plastic bottle from lake during sunset
Midsection of man working at night
A woman pushes a huge black trash bag on the shore
Full length of boy running on garbage dump against sky
Man with container holding recycled plastic in factory
Close-up of woman wearing mask and gloves
High angle view of modern buildings against sky during sunset
Man in respirator mask n95 is waiting next plane at the airport and using mobile phone.
Low level clouds in the city of kuala lumpur malaysia against the sky.
Midsection of surgeons in operating room
Close-up of hands holding mushroom
Midsection of man refueling car
Side view of young man wearing mask making contactless payment at subway station
High angle view of cityscape against sky
Illuminated buildings in city against cloudy sky
High angle view of city against sky during sunset
Full length of woman holding surgical mask swimming in sea
Yellow smoke emitting from distress flare being held by young man
Midsection of mature man wearing pollution mask standing against wall
Solo asian woman wear protective mask during outdoor break and relax at rooftop with city background
Woman wearing mask standing with arms outstretched in forest
Panoramic view of sao paulo city downtown.
High angle view of sea and mountains against sky
Boy touching glass while looking at girl standing outdoors
Scenic view of volcanic mountain against sky
Low angle view of smoke stacks against sky
Full frame shot of metal grate
Illuminated cityscape against sky at night
High angle view of buildings in city against sky
Aerial view of illuminated buildings against sky at night
Smoke emitting from volcanic bromo mountain against sky
Hong kong panorama
Aerial view of kuala lumpur city
Person wearing gas mask while standing against cloudy sky
Chimney by sand against clear sky
Factory by lake and mountain
High angle view of illuminated buildings in city against sky
Smoke emitting from volcanic mountain against sky
Scenic view of volcanic mountain against sky
Low section of person standing on wet footpath
High angle view of modern buildings in city against sky in kuala lumpur, malaysia
Panoramic view of dubai marina buildings in fog against cloudy sky
Aerial view of buildings in city
High angle view of buildings in city
Aerial view of buildings in city against sky
High angle view of modern buildings in city against sky under low clouds
Close-up of silhouette hand against sky during sunset
Young man walking in the city center along glass store front in the evening, looking away
Panoramic view of city against sky
Aerial view of modern buildings in city against sky
Midsection of young woman standing in winter
Side view of woman wearing mask standing outdoors
Woman taking selfie against sky
Scenic view of lake by trees against sky
High angle view of buildings in city
New york skyline from the top of the rock observation deck in rockefeller center sunset view
Scenic view of mountains against cloudy sky
Scenic view of volcanic mountain against sky during sunset
Rear view of woman sitting by window
Close-up of doctor wearing mask holding test tube against gray background
Low angle view of traffic signal against building
Oil and gas refinery industry factory zone at laem chabang chon buri thailand twilight landscape
Panoramic view of city buildings against cloudy sky
Close-up woman wear protective mask and using smartphone in public transport.
Modern buildings in city against sky
Girl touching glass while looking at boy standing outdoors
Business man with protective face mask using street atm machine.
High angle view of modern buildings in city against sky
Aerial view of buildings in city
Scenic view of landscape against cloudy sky