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 portrait of two ecologists in protective uniform doing quality control test of polluted water in one of hazardous industrial cities
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
Ecologists working at area with contaminated water with dangerous toxins using laptop. Scientists in protective wear analyzing toxic water from industrial waste pipe. Environmental pollution.
Ecologists working at area with contaminated water with dangerous toxins using laptop. Scientists in protective wear analyzing toxic water from industrial waste pipe. Environmental pollution.
Medium shot of couple of multiethnic agronomic engineers in protective coveralls, masks, caps, eyeglasses and gloves examining green seedlings of various sorts in contemporary vertical farm
Professional charming asian biologist woman with digital tablet in protective suit, mask and gloves working on water analysis, examining test tubes with samples of polluted water on mountain river.
Full shot of couple of ecologists in protective costumes walking along contaminated area of industrial city holding equipment with working copper smelting plant in background
Diverse scientists in protective suits and masks with geiger counter measuring radiation level in danger zone, analyzing biohazard pollution and contamination using digital tablet.
Biologist dressed in protective coverall and wearing a mask is lookign at a microscope while working in modern research facility
Engineer in protective helmet and overalls walking among panels inspecting solar farm
Multi-ethnic greenhouse workers in protective masks and gloves harvesting ripe fresh tomatoes on vegetable plantation. Multiracial gardeners plucking organic tomatoes from bushes in greenhouse