displacement stock video footage (580)

Exterior of a hospital or medical facility in Haiti.

Doctors work in a trauma center to treat a serious head wound following the

People remove bricks from a collapsed building during the Haiti earthquake.

looping orange diagonally energy beam and defocused lights

Thailand Flood Ayutthaya 9321

Man work in physics lab, time lapse

Professor explain principles of micro-object manipulations using laser beam,

Research of microobject movement with laser beam in physics lab, time lapse

Laboratory assistant do laser research in physics lab, time lapse

Laboratory assistant set equipment in physics lab, time lapse

montage adult black horse

earth and sun,space view

Three Gorges Dam - pollution and workers zoom out

Workers and pollution - Three Gorges Dam

Waves crash on concrete near China's Three Gorges Dam

China - Three Gorges Project

Pollution in front of the Three Gorges Dam

Vulture flying.

globe earth HD

sunset kayak

BlueGreen WaveSpace with glitch texture

BlueGreen Glassy rotation loop PJPEG

GreenBlue Amphitheater PJPEG

Blurry Amphitheater GreenBlue PJPEG

earth and sun animation

Pulsating flow (loops)

Green organic motion (loops)

Classic Wooden Boat Leaving Docks

Geometric Loop 08

Refugee Women Cooking Bread

Refugee Woman Cooking Bread

green equalizer,music rhythm.Frequency,volume,chromatography,spectrum,particle,

orange background equalizer,music rhythm.Frequency,volume,chromatography,spectru

Military Distributing Aid to Refugees in Swat, Pakistan

Music waveform

Poor Haitians live on the streets of Haiti following a devastating earthquake.

UN peacekeeper troops guard the Presidential Palace in Haiti following the

Rescue workers search among piles of rubble after the Haiti earthquake.

Rescue workers search among piles of rubble after the Haiti earthquake.

Workers search among piles of rubble after the Haiti earthquake.

Refugees on the streets following the Haiti earthquake.

A victim of the Haiti earthquake is loaded into a coffin.

Bill and Chelsea Clinton visit refugees during the earthquake in Haiti.

Bill and Chelsea Clinton visit refugees during the earthquake in Haiti.

Bill and Chelsea Clinton visit refugees during the earthquake in Haiti.

Bill and Chelsea Clinton visit refugees during the earthquake in Haiti.

Collapsed buildings following the Haiti earthquake.

Women carry water through the rubble following the earthquake in Haiti.

Homelessness. Lonely child in slums. Orphan. Refugee camp.

Lonely child in slums. Orphans. Abandoned. Homeless child.