Blades
Low angle view of wind turbine against sky
Large machinery at factory
Rear view of two boys on footpath
Grandfather holding grandson while rollerblading by lake
Cropped hand of man working in factory
Midsection of man sharpening knife at home
Sharpening blade
Close-up of knives on paper
Low angle view of sailboat against sky
Portrait of young woman sitting outdoors
Close-up of man working at home
Rear view of grandmother with granddaughter against sky
Traditional windmill on field against sky
Close-up of woman with sewing machine
Landscape with wind turbines that produce electricity by rotating in the wind. wind farm eolic park
Close-up of cropped hands cutting paper
Full length of woman with umbrella on road in city
Windmill turbine in the field at summer day. rotating wind generator
Midsection of man sharpening knife at home
The big power heavy building bulldozer
Propeller turbo propeller aircraft. view through porthole.
Close-up of man using mobile phone
Midsection of man welding metal
High angle view of leaves
A builder holds a working electric saw with a diamond blade and cuts a curb.
Full length of man skateboarding on street in city
Dubai blade runner
Low angle view of windmill against sky
Full length of man standing by tree trunk in forest
High angle view of landscape
Blurred motion of person holding metal
Turbine jet engine rear on an airliner
Close up of sharp saw blades even though it is rusty.
Windmill among agricultural fields. wind turbine generator at summer day
Wet grass in the spring. rural scenery of a green field. water droplets on the grass spikes.
Close-up of man hand touching window
Wind turbine renewable energy source summer in forest mountains landscape energy
Close-up of man working with machine
Wind turbine for sustainable electric energy production in spain.
Cropped hands of barber shaving man
Full length of boy sitting on table at home
Windmill among agricultural fields. wind turbine generator at summer day
Low angle view of silhouette man standing against sky
Teacher looking windmill while schoolgirl pointing to blade in ecology classroom
Directly above shot of people on footpath
Midsection of man sharpening knife with whetstone decice
Cropped hand of carpenter working by window at home
Traditional windmill against clear sky
Men cutting log on footpath in forest
Wind turbine in colorado against blue sky
Close-up of raindrops on grass blade
Windmill turbine in the field at summer day. rotating wind generator
Midsection of barber doing shaving of mature man in salon
Master sharpens ax on electric sharpener with bright sparks and holds blade with his brutish fingers
Windmills for electric power production in spain.
Parts of a airplan transport jet
Directly above shot of metallic knife on black surface
Low section of person ice skating on rink
Cropped hands holding blade by injured man during festival
Metal kitchen knife and wooden cutting board on a table made of brown wooden boards, top view
Black caterpillar on moldy plants. animal that has poisonous fur
A worker demonstrates the skill of using chainsaw at the working site of the lumberjack competition
Dense vegetation of grass at beach edge
Low angle view of wind turbine against blue sky
Wind turbine against blue sky from low angle
Wind turbine for sustainable electric energy production in spain.
Wind turbine over the clouds
Midsection of person holding bicycle on field
Cropped image of man working outdoors
Cropped image of person rolling paper on table
Low angle view of wind turbine against blue sky
Cropped hand of man working in workshop
Cropped hands cutting wood in workshop
Close-up of water drop on grass blade
Wind turbine with purple sky during dusk
Close-up of equipment in belt
A carpenter cuts wood with a circular saw in a carpenter's shop
Full length of woman ice skating on snow covered land
Aerial view of a wind farm. wind turbine windmills. green and sustainable energy
Windmills in california desert near ocotillo, with highway in distance
Sailboats moored in water against sky
Colorado wind farm located on wheat field with cattle
Low angle view of wind turbines against sky
Close-up of flowering plants on land
Close-up of doctors in surgery
Traditional windmill by lake against sky during sunset
Low angle view of electric lamp hanging on ceiling
Young baker cuts a loaf of freshly baked bread at the bakery
High angle view of light trails on multiple lane highway
Young woman standing on field
Low angle view of windmills against blue sky
Midsection o people cutting tree trunk
Close-up portrait of man holding cigarette
Close-up of grass blade with dew
Low section of man with amputee
Close-up of circular saw
A roller hockey player skating towards the play
Wind turbine against blue from low angle
Windmill on field against sky
Low angle view of traditional windmill against blue sky in brugge