Full Shot Of Ecology Experts In Protective Clothing And Respiratory Masks Working On Laptop Collecting Data About Ecological Situation In Most Polluted City In WorldÂ
Tilting-up footage of couple of female ecologists in special protective suits and respiratory masks checking current ecological situation in most polluted area walking through mud
Full shot of one ecology expert collecting material for wastewater quality control and another making notes in laptop analyzing situation in most polluted industrial town
Full shot of environmental specialists checking current situation in one of most polluted zones walking on hill in daylight
Two ecologists in protective coveralls, gloves and respiratory masks collecting seaweeds from water polluted area into test tube
Two ecologists in protective coverall suits and respiratory masks collecting samples of lake water in polluted area into test tube
Two ecologists wearing protective coveralls and respiratory masks collecting samples of lake water in polluted area with warning biohazard sign
Medium close up of female ecology specialist in protective costume and respiratory mask working on laptop collecting data from polluted water area with colleague
Medium shot of female ecologists in protective suits and respiratory masks collecting material evidence from toxic polluted water into test tubes and placing it in individual packs
Back-view footage of ecology experts in special protective costumes with equipment examining outskirts of most polluted city in world walking along dirty contaminated area
ecology background - water environmental pollution, polluted water surface
Back-view footage of professional ecology expert in protective suit and rubber boots with equipment in suitcase walking through muddy area of most polluted industrial town in world
Team of professional ecologists in protective coveralls, gloves, helmets and respiratory masks standing in polluted area, using laptop and talking