a group of children in art - problem sol stock videos & royalty-free footage00:10A Group Of Children In Art
young woman posing on a rocky coastline. sunset - problem sol stock videos & royalty-free footage00:21Young woman posing on a rocky coastline. Sunset
young woman posing on a rocky coastline. sunset - problem sol stock videos & royalty-free footage00:06Young woman posing on a rocky coastline. Sunset
man commits suicide with revolver under bright sunlight - problem sol stock videos & royalty-free footage00:11Man Commits Suicide with Revolver under bright sunlight
man commits suicide with revolver under bright sunlight - problem sol stock videos & royalty-free footage00:10Man Commits Suicide with Revolver under bright sunlight
4k man on sailboat using red distress flare, real time - problem sol stock videos & royalty-free footage00:194K Man on sailboat using red distress flare, real time
checking the server - problem sol stock videos & royalty-free footage00:13Checking the ServerTechnology, IT Support, Expertise
student and teacher working together - problem sol stock videos & royalty-free footage00:13Student And Teacher Working TogetherSchool Building, Education
teaching a mathematics lesson - problem sol stock videos & royalty-free footage00:17Teaching a Mathematics Lesson
writing equations on the whiteboard - problem sol stock videos & royalty-free footage00:11Writing Equations on the Whiteboard
solving a mathematics equation out - problem sol stock videos & royalty-free footage00:27Solving a Mathematics Equation Out
student and teacher working together - problem sol stock videos & royalty-free footage00:22Student And Teacher Working TogetherStudent, Teacher
teachers meeting - problem sol stock videos & royalty-free footage00:12Teachers MeetingOffice, Learning
woman standing in the park while the sun is setting - problem sol stock videos & royalty-free footage00:14Woman standing in the park while the sun is setting
amazing timelapse aerial shot of of power plant oil factory heavy industry smoking chimneys - problem sol stock videos & royalty-free footage00:07Amazing timelapse aerial shot of of power plant oil factory heavy industry smoking chimneys
static wide aerial view of power plant oil factory heavy industry smoking chimneys - problem sol stock videos & royalty-free footage00:08Static wide aerial view of power plant oil factory heavy industry smoking chimneys
static aerial view of power plant oil factory heavy industry smoking chimneys - problem sol stock videos & royalty-free footage00:19Static aerial view of power plant oil factory heavy industry smoking chimneysBulgaria, Pipeline
drone shot flying over city towards smoking power plant chimneys polluting the air - problem sol stock videos & royalty-free footage00:30Drone shot flying over city towards smoking power plant chimneys polluting the air
student and teacher working together - problem sol stock videos & royalty-free footage00:13Student And Teacher Working TogetherTeenager
4k timelapse, sunset at mountain. - problem sol stock videos & royalty-free footage00:104k timelapse, Sunset at mountain.
writing equations on the whiteboard - problem sol stock videos & royalty-free footage00:11Writing Equations on the Whiteboard
student and teacher working together - problem sol stock videos & royalty-free footage00:22Student And Teacher Working TogetherTeacher, Teaching, Studying
teaching a mathematics lesson - problem sol stock videos & royalty-free footage00:17Teaching a Mathematics LessonMathematics, Teenager, Mathematical Symbol
solving a mathematics equation - problem sol stock videos & royalty-free footage00:28Solving a Mathematics EquationHigh School, School Uniform, UK
checking the server - problem sol stock videos & royalty-free footage00:13Checking the ServerIT Support
incredible time lapse 360 drone shot flying around air polluting factory chimneys - problem sol stock videos & royalty-free footage00:30Incredible time lapse 360 drone shot flying around air polluting factory chimneysFactory, 360-Degree View, Film - Moving Image
revealing static drone shot of an air polluting heavy industry factory - problem sol stock videos & royalty-free footage00:30Revealing static drone shot of an air polluting heavy industry factory
static drone panning shot of factory chimneys during the day - problem sol stock videos & royalty-free footage00:30Static drone panning shot of factory chimneys during the day
static drone aerial shot rotating 180 degrees over the city revealing power plant - problem sol stock videos & royalty-free footage00:30Static drone aerial shot rotating 180 degrees over the city revealing power plant
beautiful side panning panorama shot of power plant chimneys polluting the air - problem sol stock videos & royalty-free footage00:30Beautiful side panning panorama shot of power plant chimneys polluting the air
cinematic drone revealing shot flying towards factory chimneys poisoning the air - problem sol stock videos & royalty-free footage00:28Cinematic drone revealing shot flying towards factory chimneys poisoning the air
close up aerial shot of a drone flying towards coal powered factory chimneys - problem sol stock videos & royalty-free footage00:27Close up aerial shot of a drone flying towards coal powered factory chimneysIndustry, Smoke
gorgeous aerial drone shot flying between two heavy industry factory chimneys - problem sol stock videos & royalty-free footage00:27Gorgeous aerial drone shot flying between two heavy industry factory chimneysIndustry, Smoke
wide shot of a drone flying towards coal powered factory chimneys - problem sol stock videos & royalty-free footage00:26Wide shot of a drone flying towards coal powered factory chimneys
beautiful drone shot flying near power plant chimneys poisoning the air - problem sol stock videos & royalty-free footage00:26Beautiful drone shot flying near power plant chimneys poisoning the air
wide aerial shot flying away from heavy industry factory chimneys poisoning the air - problem sol stock videos & royalty-free footage00:28Wide aerial shot flying away from heavy industry factory chimneys poisoning the air
amazing drone shot flying near power plant chimneys - problem sol stock videos & royalty-free footage00:30Amazing drone shot flying near power plant chimneysPollution, Smoke Stack, Industry
drone aerial shot flying away from heavy industry factory chimneys poisoning the air - problem sol stock videos & royalty-free footage00:30Drone aerial shot flying away from heavy industry factory chimneys poisoning the air
eagle eye drone shot looking down aerial view on a coal powered factory - problem sol stock videos & royalty-free footage00:23Eagle eye drone shot looking down aerial view on a coal powered factory
eagle eye looking down aerial view of a power plant - problem sol stock videos & royalty-free footage00:30Eagle eye looking down aerial view of a power plant
drone aerial close up shot ascending revealing smoking factory chimney - problem sol stock videos & royalty-free footage00:25Drone aerial close up shot ascending revealing smoking factory chimney
drone shot descending on two chimneys of an air polluting factory - problem sol stock videos & royalty-free footage00:30Drone shot descending on two chimneys of an air polluting factory
ultra wide aerial view drone descending shot of a heavy industry factory in the city - problem sol stock videos & royalty-free footage00:26Ultra wide aerial view drone descending shot of a heavy industry factory in the city
ascending drone aerial view shot of a factory polluting the air near city - problem sol stock videos & royalty-free footage00:24Ascending drone aerial view shot of a factory polluting the air near city
active adult woman running with her dog at sunrise - problem sol stock videos & royalty-free footage00:07Active Adult Woman Running With Her Dog at Sunrise
static drone aerial view shot of over a city with air pollution problem in autumn - problem sol stock videos & royalty-free footage00:21Static drone aerial view shot of over a city with air pollution problem in autumn
drone ascending and flying over big city traffic revealing beautiful view and air pollution - problem sol stock videos & royalty-free footage00:30Drone ascending and flying over big city traffic revealing beautiful view and air pollution
low angle view slow motion shot of a female silhouette walking towards camera during sunset - problem sol stock videos & royalty-free footage00:29Low angle view slow motion shot of a female silhouette walking towards camera during sunset
silhouette of a girl lighting and smoking a cigarette in the sunset slow motion shot - problem sol stock videos & royalty-free footage00:30Silhouette of a girl lighting and smoking a cigarette in the sunset slow motion shot
beautiful cinematic shot of a sad girl sitting on a park bench in front of a fountain and thinking contemplating about something - problem sol stock videos & royalty-free footage00:30Beautiful cinematic shot of a sad girl sitting on a park bench in front of a fountain and thinking contemplating about something
beautiful girl standing in the park and contemplating looking at camera - problem sol stock videos & royalty-free footage00:16Beautiful girl standing in the park and contemplating looking at camera
gorgeous cinematic shot of a sad girl standing in the park and thinking contemplating about her problems - problem sol stock videos & royalty-free footage00:20Gorgeous cinematic shot of a sad girl standing in the park and thinking contemplating about her problems
airport gates at corridor transit - problem sol stock videos & royalty-free footage00:15Airport gates at corridor transit
documents reveal human error behind sinking of hms sheffield; bsp221098039london: wapping: "the sun":newspaper report on sinking of general belgrano - problem sol stock videos & royalty-free footage00:09Falklands War: Documents reveal human error behind sinking of HMS SheffieldSinking
first person camera view of a man or person walking on train tracks - problem sol stock videos & royalty-free footage00:26First person camera view of a man or person walking on train tracks
static drone shot high in the sky doing panoramic reveal of train tracks near the city - problem sol stock videos & royalty-free footage00:18Static drone shot high in the sky doing panoramic reveal of train tracks near the city
static super wide drone shot looking down on a train passing through urban setting - problem sol stock videos & royalty-free footage00:24Static super wide drone shot looking down on a train passing through urban setting
static ultra wide drone shot from the sky of a train passing through the city - problem sol stock videos & royalty-free footage00:30Static ultra wide drone shot from the sky of a train passing through the city
gorgeous cinematic shot ascending and revealing a big city view and a passing freight train - problem sol stock videos & royalty-free footage00:30Gorgeous cinematic shot ascending and revealing a big city view and a passing freight train
freight train moving slowly through the city - problem sol stock videos & royalty-free footage00:30Freight train moving slowly through the city
cinematic shot of a drone following a train on the railroad tracks - problem sol stock videos & royalty-free footage00:14Cinematic shot of a drone following a train on the railroad tracks
beautiful shot of a drone flying and descending towards long moving train cutting through the city - problem sol stock videos & royalty-free footage00:29Beautiful shot of a drone flying and descending towards long moving train cutting through the city
beautiful cinematic drone shot descending and revealing a moving train - problem sol stock videos & royalty-free footage00:20Beautiful cinematic drone shot descending and revealing a moving train
wide shot of a descending drone looking at moving train in urban setting - problem sol stock videos & royalty-free footage00:23Wide shot of a descending drone looking at moving train in urban settingBulgaria, Train - Vehicle
wide shot of a drone ascending and tracking a train moving on railroad tracks in city environment - problem sol stock videos & royalty-free footage00:18Wide shot of a drone ascending and tracking a train moving on railroad tracks in city environment
drone flying over the railroad tracks and following a moving train - problem sol stock videos & royalty-free footage00:23Drone flying over the railroad tracks and following a moving train
beautiful ascending drone shot looking and tracking a train entering the shot and going away - problem sol stock videos & royalty-free footage00:30Beautiful ascending drone shot looking and tracking a train entering the shot and going away
static wide drone shot high up in the sky panoramic shot of beautiful blue sky with white clouds - problem sol stock videos & royalty-free footage00:19Static wide drone shot high up in the sky panoramic shot of beautiful blue sky with white clouds
eagle eye view of a drone flying over train railroad tracks - problem sol stock videos & royalty-free footage00:30Eagle eye view of a drone flying over train railroad tracks
ascending drone shot revealing rusted iron bridge over railroad tracks - problem sol stock videos & royalty-free footage00:27Ascending drone shot revealing rusted iron bridge over railroad tracks
wide drone shot flying over railroad tracks in urban setting - problem sol stock videos & royalty-free footage00:18Wide drone shot flying over railroad tracks in urban settingBulgaria, Train - Vehicle
drone shot flying over an abandoned train depot factory - problem sol stock videos & royalty-free footage00:30Drone shot flying over an abandoned train depot factoryBulgaria, Train - Vehicle
beautiful urban shot of a drone flying over an iron bridge looking at beautiful sky - problem sol stock videos & royalty-free footage00:30Beautiful urban shot of a drone flying over an iron bridge looking at beautiful sky
action shot of a video drone flying low over railroad train tracks - problem sol stock videos & royalty-free footage00:17Action shot of a video drone flying low over railroad train tracks
train point of view drone flying low over railroad train railroad track - problem sol stock videos & royalty-free footage00:30Train point of view drone flying low over railroad train railroad trackTrain - Vehicle, Bulgaria
dynamic first person view shot of a drone flying over railroad tracks and passing under an iron bridge - problem sol stock videos & royalty-free footage00:23Dynamic first person view shot of a drone flying over railroad tracks and passing under an iron bridge
slow motion first person view drone shot flying low over railroad train tracks - problem sol stock videos & royalty-free footage00:25Slow motion first person view drone shot flying low over railroad train tracksTrain - Vehicle, Bulgaria, Drone
dynamic drone shot flying low over railroad train tracks - problem sol stock videos & royalty-free footage00:16Dynamic drone shot flying low over railroad train tracks