Soot
Steam locomotive in front of the main station, coal-fired german locomotive from 1939, front view
Scenic view of mountains against sky
Rear view of man riding motor scooter on road
High angle view of food in kitchen at home
Smoking factory chimney or smokestack, pollutant emissions and climate change
Fire on land
Portrait of young woman standing by railing
Low angle view of communications tower against sky
Smoking factory chimney or smokestack, pollutant emissions and climate change
Scenic view of land against sky
Low angle view of rock formations against sky
Caked pot in soot over campfire on tripod, winter outdoor cooking at campsite, camping mood
Close-up portrait of boy with soot smear on face
Smoke emitting from volcanic landscape against sky during sunset
Charcoal pile burning in the outdoors, romania
Low angle view of building against clear blue sky
Close-up of man holding paper
Low angle view of smoke stack against sky
Portrait of boy with soot smear on face
Midsection of man preparing food
Built structure on snow covered wall of building
Close-up portrait of boy with soot smear on face
Boy with soot smear on face
Scenic view of clouds over land against sky
Close-up of boy with soot smear on face
Scenic view of field against sky
Portrait of young woman drinking water
Close-up portrait of boy with soot smear on face
Man by campfire, pot of soot over bonfire hanging on tripod, winter outdoor cooking at campsite
Close-up portrait of boy with soot smear on face
Low section of young woman showing dirty hands while standing on footpath
Close-up of water
High angle view of old roof
Close-up portrait of boy with soot smear on face
Smoke emitting from clouds against sky
Scenic view of waterfall
Close-up portrait of boy with soot smear on face during sunny day
Oil heating, combustion chamber
Midsection of man standing by railing
Low angle view of road signal against buildings
Smoke emitting from volcanic landscape against sky
Burnt wooden log in section. natural background
Train amidst trees
Close-up of silhouette hand against sky during sunset
Man by campfire, pot of soot over bonfire hanging on tripod, winter outdoor cooking at campsite
Close-up of fire
Fire on land
Smoke emitting from mountain against sky
Panoramic view of bonfire on field against sky
Portrait of young woman standing against wall
Aerial view of bonfire
Close-up of metallic container on table
Open fire as cause of smog, air pollution by exhaust gases
Close-up of boy with soot smear on face
Cooking food in pot an open fire during camp of mountain hike
Low angle view of fire against sky during autumn
View of buildings in city
Smoke emitting from chimney on field against sky
Close-up of boy with dirt on face
Close-up of raindrops on leaves
Cooking food in pot on burning camp fire during mountain tour
A stack of victorian era chimneys on buildings in newcastle upon tyne
Close-up portrait of serious boy with soot smear on face
Interior of abandoned building
Close-up of rock
Low angle view of smoke stack against sky
Panoramic view of abandoned vehicle against clear blue sky
Close-up of rusty metal
Close-up of window on wall of building
Smoke emitting from industrial pipe against sky at sunset
Portrait of boy with soot smear on face
Close-up portrait of boy making a face
Father, dirty after work, gives his daughter a flower
Panoramic view of illuminated land against sky
Girl auto mechanic in a helmet looks in a motorcycle mirror and paints lips
View of old rusty container outdoors
Cropped image of man cleaning bowl
Panoramic view of mountains against sky
Close-up of rusty metal
Fire on land
Woman with sunglasses by campfire, pot of soot over bonfire on tripod, winter cooking at camping
Portrait of boy with soot smear on face
Young woman in abandoned burned room
Portrait of young woman riding motorcycle