Biológiai védőruha és maszk kutatói mérgező folyadékot adnak a szennyezett vízhez - Stock fotó és kép

Ecological scientist in biohazmat suits and rubber boots pouring toxic reagent into polluted water while checking reaction

Ecological specialists in protective suits and gloves pouring red toxic liquid into water on polluted territory

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

Plastic containers with toxic signs placed on polluted land near dry river with red liquid

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

Close-up of unrecognizable ecologist in rubber gloves and boots pouring red toxic liquid into polluted water

Unrecognizable environmental researcher in yellow gloves sitting at dirty water and putting soil sample into container

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

Portrait of female ecological researcher in respiratory mask, safety goggles and hazamat suit crouching with sample container at dirty river

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

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

Close-up of unrecognizable soil scientist in yellow gloves using wooden stick while taking polluted sample for research

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

Pollution specialist in mask and protective suit marking off dangerous territory with red and white restrictive tape

Ecological specialist in white protective suit and mask installing toxic danger sign on polluted territory

Soil researcher in biohazmat suit and facial mask walking with containers for samples of toxic substances on polluted area

Close-up of unrecognizable environmental scientist making notes in clipboard while colleague holding containers of polluted soil samples

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

Ecologists in white protective suits and masks using containers while taking water sample from dirty river

Rear viiew of environmental scientists in hazmat suits and masks standing at car and finding tool in container