Volledige lengte weergave van water inspecteur in beschermende kostuum en gasmasker houden reageerbuisjes en kolf met watermonsters op rivier - Stockfoto’s en -afbeeldingen

Full length view of water inspector in protective costume and respirator holding test tubes and flask at river

Water inspector in protective costume and respirator holding test tubes and flask with water samples at river

Low angle view of ecologist with inspection kit standing near plants

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

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

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

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

High angle view of water inspector in protective costume taking water sample at river

Ecologist in protective costume and respirator holding bottle with soil sample

Water inspector in latex gloves and protective costume opening inspection kit on sandy coast

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

Partial view of water inspector in protective costume holding inspection kit and flask at river

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 opening kit with test tubes on sandy coast

Side view of doctor in hazmat suit, goggles and medical mask holding pyrometer isolated on black

Side view of doctor in personal protective equipment holding pyrometer isolated on black, omicron variant concept, banner