Efficient
Male artits making tattoo on boy hand
Blurred motion of train in city against sky
Aerial view of oil and gas industry by sea
Anonymous goldsmith using blowtorch to heat tiny metal ornament while making jewellery on workbench
Low angle view of crane against clear blue sky
Scenic view of sea and mountains against clear blue sky
Electricity pylon on field against sky during foggy weather
Midsection of man working on pottery wheel
Low angle view of bird perching on cable against sky
Low angle view of illuminated street light against sky during sunset
Low angle view of illuminated lights against clear blue sky
Young woman holding illuminated string lights in jar
Low angle view of illuminated street light against sky
Person walking on railroad track against mountain
Illuminated historic mosque in city by lake during sunset
Close-up of metallic machine part
Aerial view of industrial pipeline
Man sitting in illuminated room
Scenic view of mountains against clear sky
Pathway amidst field against sky during foggy weather
Close-up of sisters applying makeup at home
High angle view of road by mountain against sky
Scenic view of field with car in background against sky
Smiling businessman with arms crossed standing in factory
Portrait of man working
Cropped hand of person working in workshop
Birds perching on electric cable against sky
Midsection of man working in workshop
Midsection of man working on metal
Cropped hand holding crystal ball against illuminated lighting equipment at night
Machine for laser cutting of metal. laser head cuts the sheet with a beam, sparks scatter
Cropped hands of man working against wall
Man with wire wool by water against sky at night
Close-up of man holding hands
Full frame shot of computer chip
Man having drink while standing by illuminated lighting equipment
Architect working on architectural model
Man's hand scanning barcode on steel rolls in industry
Low angle view of modern building against clear sky
Midsection of person working with fire
Cropped hand holding crystal ball against illuminated lighting equipment at night
Woman working at workshop
Aerial view of solar panels. solar farm. the source of ecological renewable energy.
High angle view of vintage car
Afro woman making boxing gesture under iron shed
Close-up high angle view of solar panel
Sunlight falling on patterned wall
Low angle view of colorful helium balloons flying over cables against sky
Close-up of illuminated lighting equipment against black background
High angle view of illuminated city against sky at night
Close-up of bulb against sky during sunset
Worker operating machinery in factory
Defocused image of illuminated city at night
Distant view of woman standing against mountain and sky during sunset
Low angle view of illuminated light bulbs against clear blue sky
Scenic view of illuminated city at night
Young woman on grid
Full frame shot of steel containers
Contemporary solar panels installed in rows in industrial area of factory on background of unrecognizable ethnic workers
Overhead cable car on mountain against sky
Illuminated cityscape against sky at night
Scenic view of mountains against clear sky during sunset
Silhouette man walking against electricity pylon during sunset
High angle view of illuminated buildings against clear sky at night
Bridge in forest against sky
Low angle view of overhead cable car against sky
Illuminated tunnel at subway station
Aerial view of brand new cars at the logistics center, near the factory. car parking lot.
Midsection of man working in workshop
Beautiful young woman standing against sky
Low angle view of light bulbs hanging against sky
Low angle view of clothespin on line against sky
Goldsmith cutting metal with saw while making jewellery in workshop
Cropped hand of person with illuminated string lights during sunset
Scenic view of electricity pylon on field against sky
Aerial view of illuminated cityscape at dusk
Cropped image of female artist making tattoo on male customer hand
Full frame shot of pipes
Cropped hands cutting customer hair
Low angle view of overhead cable cars against blue sky
Low angle view of telephone pole against clear blue sky
Cotton thread making at textile industry
Man with illuminated light standing against sky at night
Refinery petrochemical industry oil and gas zone business imports and export international open sea
Low section of man on ladder over fluorescent lights at store
Colors in the sky
High angle view of man working on table
Center stage spotlight
Close-up of machine part
Close-up of workers working on letterpress on workbench
Aerial view of dam
Close-up of light bulb hanging on building
Empty road leading towards mountains against cloudy sky
Cropped hand holding light bulb against trees during sunset
Male scientist looking though microscope while man standing in background at laboratory
Aerial view of brand new cars at the logistics center, near the factory. car parking lot.
Aerial view of illuminated city against sky at night
Cropped hand holding watch in darkroom
Portrait of woman holding illuminated string lights at night
Symmetrical suspension bridge against foggy sky. hooker valley track, mount cook national park