Mężczyzna w kombinezonie ochronnym i masce przechowuje zapisy w raporcie o sytuacji na miejscu wypadku środowiskowego. - Zdjęcie stockowe & obraz

The employee of the chemical laboratory in special clothes writes in a notebook the result of his observations at the place of work

A man in a protective suit and a respirator against bacteria and viruses sits by the river next to a mobile laboratory for research

A man in a protective suit takes soil samples into a Petri dish from the sewage treatment plant

Laboratory assistant in a special protective suit in the open air measures the level of environmental pollution with the device

Specialist in a protective suit reports by phone on the results of an environmental study, rear view

A specialist in a protective suit sends a photo of the results of an environmental study using a mobile phone

A man in a protective suit and mask photographs the area after a man-made accident on a mobile phone to provide a report

A specialist in a protective suit takes a photo of the place of alleged pollution of the reservoir using a mobile phone

The scientist, in a protective suit, mask and gloves, takes the liquid from the river in test tubes, for a sample

Scientist in a protective suit, collects materials for sampling in test tubes, against the background of sewer pipes

The scientist, in a protective suit and mask, writes down the results of the sample from the river in a notebook, next to a mobile phone and test tubes with liquids

Environmental protection company employee makes measurements of river water purity

A scientist, in a protective suit, mask and gloves, takes a liquid from the river in test tubes, for a sample, against the background of a drainpipe

A scientist, in a protective suit, blue gloves and a mask, collects liquid from the river in test tubes, against the background of sewer pipes, there is a place for the inscription

A man in a protective suit and mask, against the drainpipes, holding a tube of green liquid

A specialist in a protective suit holds a suitcase with equipment in his hands and measures the level of water pollution in the river with a special device