Medium Close Up Of Female Ecology Specialist In Protective Costume And Respiratory Mask Working On Laptop Collecting Data From Polluted Water Area With ColleagueÂ
Woman in protective costume with a mask near a polluted area.
Full shot of ecology experts in protective clothing and respiratory masks working on laptop collecting data about ecological situation in most polluted city in world
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
Full shot of ecology specialists in protective costumes squatting by waterside collecting material in test tubes for analyzing water pollution in toxic area
Two ecologists wearing protective coveralls and respiratory masks collecting samples of lake water in polluted area with warning biohazard sign
Full shot of female colleagues in protective costumes collecting data for quality control test of polluted water and soil with black hills of dust and waste in background
Full shot of environmental specialists in protective uniform collecting material with water samples from polluted area for further quality control test
Ecologist wearing protective coverall and respiratory mask collecting sample of soil on polluted gulf shore with warning biohazard sign
Professional ecologist in protective coverall, respiratory mask and gloves collecting water sample into test tube from polluted gulf
Team of professional ecologists in protective coveralls, gloves, helmets and respiratory masks standing in polluted area, using laptop and talking
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