Water inspecteur in beschermende kostuum, latex handschoenen en gasmasker nemen watermonster op rivier - Stockfoto’s en -afbeeldingen

Full length view of water inspector in protective costume, latex gloves and respirator taking water sample at river

Water inspector in protective costume, latex gloves and respirator taking water sample at river

Water inspector in protective costume, latex gloves and respirator taking water sample at river

Scientist in chemical protective suit with conical flask taking sample from river for analysis

Worker in a suit with protection from polluted environment measures radiation with a special device

Side view of water inspector in protective costume and respirator holding test tubes and flask with water samples at river

Water inspector in protective costume and respirator taking water samples at river

Partial view of water inspector in respirator and goggles taking water sample

Water inspector in protective costume holding flask and taking water sample from river

Specialist in a gray protective suit and mask, takes a sample of liquid in test tubes from the river, close-up

Partial view of water inspector in latex gloves with test tube taking water sample

Partial view of water inspector in latex gloves with test tube taking water sample

Cropped view of water inspector in latex gloves taking water samples at river

Cropped view of water inspector in protective costume and boots standing in river

Partial view of water inspector in latex gloves taking water sample at river

Partial view of ecologist in latex gloves holding handful of soil with dandelion

Partial view of ecologist in latex gloves holding handful of soil

Cropped view of water inspector in latex gloves opening kit with test tubes on sandy coast

Cropped view of ecologist in latex gloves holding seashells and plastic garbage