Front view of a young mixed race male cyclist using a metabolic gas analyser during training, wearing a face mask while a young African American female personal trainer is holding a tablet and checking results on a computer screen

People wear the mask. Air pollution. City traffic smog. Activist in breath mask look at camera background city fog with slogan stop pollution 4K. People cannot breathe in country with bad weather

Activist breath mask look at camera background city fog with slogan stop pollution. man agitates banner backdrop mist district. People wear the mask. Air pollution. City traffic smog. Man close up.

Petrochemical engineers ; Male and female oil engineers discuss and control the work of the oil pump with a laptop,video clip

Unrecognizable woman standing on the street interacts HUD hologram with gas discharge bulb. Girl in warm clothes with a scarf uses technology of the future mobile screen on background of night city

Laboratory assistant pouring petrochemical into test tube, petroleum industry

A man wearing a gas mask and protective suit in abandoned house. Looks readings at the wrist. The radiation danger zone.

Cooking in the forest on a gas burner. The tourist takes out the cooked rice from the pan.

Pollution of the environment-split screen ;Different forms of pollution of nature and the environment,edited video clips in split screen

Tired fiireman standing against white background 4K

Front view close up of a young mixed race female cyclist using a metabolic gas analyser during training, wearing a face mask while a young African American female personal trainer is checking her blood pressure

Side view of a young Caucasian woman running on a treadmill and using a metabolic gas analyser during training, wearing a face mask

Craftsman preparing fish sculpture in workshop 4k

A man stands in the kitchen by the gas stove and cooks in a beautiful interior

A young drug addict in a black jacket with a hood warms in a spoon on an open fire of a gas burner chemistry for injection into a vein. The man shaking hands from withdrawal, close-up

Man lets out smoke from under a medical mask on his face

Save the plant. Kids wearing gas masks near an oil refinery

Save the plant. Kids wearing gas masks near a large oil refinery

Closeup woman pouring boiling water into pan at domestic kitchen, slow motion

Woman in a gas mask on a background of smoky pipes of a factory

Girl on the background Industry Pipes Pollute the Atmosphere With Smoke

Girl in a gas mask on a background of smoky pipes of a factory

Mom and son in a gas mask stand in the background of a factory and smoking pipes

Worker of gas station refill a car. Car window view of refuel an auto at winter time

engineer checks the quality of the gas pipeline

Woman opens the charge connector of electric car

Young bearded business man sitting in car very upset and stressed after hard failure and moving in traffic jam

Obese man feels side aches after strenuous workouts outdoors, health problems

Scarry reflections of the gas mask glasses, making person unidentified. Sound included.

Attentive male baker preparing pasta in bakery shop 4k

Man in gloves takes dirty water for a test

Man in bio-hazard suit and gas masks takes water and ground for the analysis

Man cooks hamburgers and hotdogs on barbecue

Man in hardhat and safety vest holding rolled up schematics or plans and talking on two-way radio with drilling platforms in background.

Man in hardhat with drilling platforms in background talking on cell phone.

Sad Child Curls Up With Teddy Bear. The Rain Is Dripping Down The Window.

Two Frying Pan with French Fries, closeup

Air Pollution Concept. Young woman wearing a mask and sunglasses while walking on the sidewalk in the city. Shot in 4k resolution

Male engineer using grinder machine in workshop 4k

An engineer in a white helmet holds a folder with equipment readings in his hands and transmits the status of the pumping station by radio. Bearded man at work in the oil and gas industry.

Mother is walking little girl in a school uniform to school. Mother and daughter together holding hands going to school.

Man walks down dirt road with a gas can in his hand toward car with hood open in summer sunshine, approaching camera.

Virologist man in protective costume and respirator gas mask walk in a deserted city at the industrial factory background

Virologist Man in Protective Costume and Respirator Gas Mask Walking near Landfill Site Pollution, Ecological Disaster

Cinematic shot aerial drone view of tourists walking in a volcanic dusty desert near beautiful Mount Bromo in East Java, Indonesia

Chef cooking food with burning fire in slow motion. Unrecognizable male chef prepares food in frying pan with flame at kitchen. flambe dish with fire flames at restaurant. Shot in hd

Two little girls mechanics are fixing a bicycle in the backyard on the background of old tires

Little girl in overalls plays mechanics and repairs a car engine with a big key

The girl inhales medicine for asthma through the nebulizer

Woman uses a nebuliser for asthma and lung disease at home

Funny handsome bald man farting and looking guilty

young engineer in orange helmet walk on installation for gas clearing and return from inspection, part 1

young engineer in orange helmet open valve on gas cleaning installation, close-up from below

Male shopper is trying a showpiece cooktop in a trading hall. He is approaching, touching and spinning knobs, deciding to buy or not

A man losing consciousness trying to get out HD 1920x1080

The guy under the influence of drugs trying to see something through the glass

A man loses consciousness from poisoning by toxic chemicals

Blacksmith workroom. Making a detail using a hammer and a chisel. Forging

Blacksmith workroom. Making a detail using a hammer and a chisel

Blacksmith workroom. Making a detail for the axe

Forging steel machine inside industrial plant. Getting the detail a form under the huge pressure automatic sledgehammer

Blacksmith heating up the detail and getting it a form with a hammer

workflow in the kitchen of the restaurant,the team of Asian chefs work with vegetables, cooking vegetarian dishes

high green grass, swaying in the wind, in the afternoon, in the summer, in the backyard, a man mows a gasoline lawn mower, near a high brick fence

A little boy frightened of the hot air balloon fire

Man using a geiger counter with gas mask and protective suit in Pripyat. Slider shot - Juni 2017: 30km Chernobyl, exclusion zone

Engineer in hard hat is using a tablet computer in a industry factory.

Glowing neon lines modern colorful illumination. Professional young asian hip-hop male dancer in sport wear dancing in the dark abandoned building in front of blue gas barrel. Contemporary. Hip hop culture. Rehearsal. Slow motion.

Smoke hovered in the air against a black background. Fog over the table. Mysterious atmosphere. A good background for the title. Smoke lay down on the table with a blanket.

Super close-up shot of male hand opening vintage silver metallic cigarette lighter, trying to spark and get fire.

Silhouettes hardly breathing behind glass wall, dying from chemical attack

Woman fills petrol into her car at a gas station in winter

Post apocalyptic prepper using a Geiger counter to check radiation levels before arming himself and exiting underground shelter.

Mid section of senior woman chopping vegetable in kitchen at home 4k

Woman frying mushrooms with onions on a cast-iron kitchen frying pan.

Mother with her child are at the highest point of Tenerife island. Teide volcano peak with magnificent view. Canary, Spain

A man in a gas mask closed himself in a transparent room waiting for a chemical attack

the man put the bowl of coffee on a gas stove fire

Woman engineer does an air analysis, ecologic Study environmental pollution, toxic emissions.

Tempestuous chemical reaction;Two chemical technicians with gas masks and protective suits carried out disposal of toxic substances,video clip

A woman holds a dirty diaper with disgust. The child and mother in the room.

engineer goes near turbo pumping unit on gas compressor station

engineer goes away near turbo pumping units on gas compressor station

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