Specialista di inquinamento in maschera e tuta protettiva marcatura fuori territorio pericoloso con nastro rosso e bianco restrittivo - Foto e immagini stock

Environmental specialists in protective suits marking off polluted area with warning ribbon in abandoned territory

Ecologists in protective suits and masks using barricade tape while sealing off pollution area

Ecologists in protective wear using pipette while taking sample of polluted water at dangerous area

Environmental reseacher in gloves, rubber boots and hazmat suit walking along polluted ground and carrying containers of soil samples

Ecological researchers in hazmat suits and rubber boots taking dirty water substance with pipette while studying it on polluted territory

Ecological scientists in respiratory masks and protective suits reseaching soil after environmental disaster

Ecologist sampling water toxic chemicals from river with test tube glass and have white smoke, Biologist wear protective suit and mask collects sample waste water from industrial, problem environment

Two environmental scientists in protective workwear and masks taking samples of toxic water while examining it on polluted area

Ecologist in respirator and safety goggles crouching on clay land and holding container of soil sample while working at toxic area

Environmental scientists in masks, gloves and protective suits working with toxic substances on polluted area

Two ecologists in protective workwear and rubber boots standing at car on polluted land and holding containers for toxic substances

Environmental scientists in protective suits and respirators putting samples into containers whilr researching contaminated samples in toxic area

Rear view of polluttion scientists in protective workwear and masks opening car trunk door while getting tool out of container on abandoned territory

Ecologist in respiratory mask and protective suit marking off area with sign announcing about toxic and dangerous area

Ecological scientist in protective wear installing sign with Toxic Danger text on waste land after environmental catastrophe

Close-up of unrecognizable environmental engineer in protective suit and rubber boots standing on wet clay near water and holding pipette

Research scientists in biohazmat suits and masks adding toxic liquid into dirty polluted water

Soil scientists standing at rescue car on abandoned territory and dressing up hazmat suits, masks and gloves