tree cut with saw, cutting wood, using a chainsaw, chopping firewood with an ax, lumberjack man
Anonymous firefighter pouring foam from hose to extinguish fire while standing in smoke during emergency in countryside
Worker welding at the factory. Frame. Close-up of working man
Empty laboratory danger area with nobody in it, prepared for pharmaceutical innovation using high tech and microbiology tools for scientific research. Vaccine development against covid19 virus.
Full shot of Hispanic female woodward in khaki sweatshirt and utility pants cordoning off forest area with barricade tape, while Indian male colleague is putting up wild animal warning sign
NEW
Mature professional fireman getting dressed. Clip. Man wearing protective uniform for the emergency call.
Slowmo of two biotechnology inspectors in protective coveralls and respiratory masks examining dark smoky secret laboratory in emergency
Big hook close-up of a tower crane with cloudy sky.
POV of a tourists feet walking cautiously on a glass bottom see through bridge
Close up of African American man in hard hat connecting wires while working at industrial factory
Land surveyor assistant in uniform works with levelling rod on construction site
NEW
Mature professional fireman getting dressed. Clip. Man wearing protective uniform for the emergency call.
Close-up portrait of a heroic fireman in a protective suit. Firefighter in fire fighting operation.
Student freelancer working from home during coronavirus quarantine. Young man in protective mask using laptop. Blogger working at home.
Unrecognizable lumberjack with chainsaw and harness pruning a tree.
Professional worker in mask welds parts at factory. Clip. Welder in overalls works at factory. Welding of metal parts in factory
Focused female electrician in hard hat and safety glasses connecting cables in server room
Worker in protective suit inside the ruined building in abandoned area, low angle view
NEW
Workers at machine-building plant with welding work. Stock clip. Industrial plant with metalworking and handymen. Welding works at
The work of firefighters. Clip. Men extinguishing a fire with special foam through special equipment.
Fire fighters heroically carrying away helpless girl and searching for other survivors then leaving burning hallway during rescue operation
Verification work of firefighters or employees of emergency services. Clip. A man checks the work of Fire extinguishing foam on the street.
Detail of crane in construction site. Heavy industrial equipment in new building
Full shot of multiethnic man and woman in khaki warden uniforms working together in pine forest in summer, and closing off dangerous area with barricade tape
Vertical video Warehouse team leader doing introduction training to new intern starting job, teaching him safety measures around storage
Person in protection gloves on the edge of the roof hold smoke stick
Worker welding metal pipe at construction site
Aerial view of an industrial roof, roofers installing a new roof on an industrial building or warehouse.
Dolly in shot of manager in warehouse supervising trainee sealing cardboard box packages. Storage building personnel properly securing goods
Serious female technician engineer in hard hat and safety glasses working with cables and wires at industrial plant
Portrait of a heroic fireman in a protective suit. Firefighter in fire fighting operation.
Firefighter in protective uniform and helmet pouring foam from hose to ground while standing in thick fume and extinguishing fire
Medium slowmo of two biotechnologists in protective clothing heating test tube with liquid substance while conducting experiment with chemical burner in dark secret laboratory
Medium wide shot of multiethnic forest officer in khaki uniform installing caution sign warning of wild animals on footpath in woodland, and female colleague looking through binoculars in background
Steeplejacks working on a frontispiece of a skyscraper
Midsection shot of unrecognizable male hands holding welding machine working at industrial plant producing tractors and other vehicles
Side-view medium shot of unrecognizable man working as welder doing his job welding steel and other metals at tractor plant
electrician is working inside electrical panel in plant, breaking equipment, alarm flashing, dangerous voltage, worker is afraid
Close up of worker hand using grinder cutting concrete floor with electric saw to lay electrical wiring, floor repair. dust and sparks
Construction works, installing metal structures at height with welding. Precise mounting of metal facade structures on the building's exterior.
Crop paramedics fixating head of injured senior survivor with blocks during rescue mission on remains of destructed building
Man workers with smartphone at the construction site after an accident. A broken arm fixed in a sling.
Full shot of diverse male and female wardens preparing for wild animal migration season, Indian man putting up warning sign, and Hispanic woman closing off forest area with barricade tape
Group of serious male firefighters in uniform standing on road near crashed vehicle and fire engine on accident site
Chest up slowmo of African American male biotechnologist in protective coveralls and respiratory mask examining different substances in secret laboratory
Man in protective uniform talking with African American coworker while working on remains of demolished building after natural disaster