Вчений в захисному одязі, з валізою входить в зливну трубу - Стокове фото та зображення

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

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

A man in a protective suit takes a sample of water from the river after the release of chemical waste

Side view of a man in a protective suit and mask holding a test tube and a pipette with test water on the river after an outdoor accident

The scientist, in a protective suit, mask and gloves, took the liquid from the river, for a sample and checks its color, in the light, against the drainpipe

A man in a protective suit and mask holds in his hands a flask with green liquid on the background of sewage pipes coming out from the factory

A specialist in a gray protective suit and mask, on the pond, calls the mobile phone to the management to report the results of the study

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

A man in a protective suit holds a Petri dish with a sample for plants and looks at the reaction in it after adding the reagent, side view against the background of the river

Environmental laboratory specialist in protective suit and mask in a gutter pours water into a flask to study the level of pollution, close-up

A man in special protective clothing and a mask draws water from a river into a flask after discharges into the river, checking the river for environmental friendliness

A man in a protective suit and a respirator in goggles holds in his hands test tubes with reagents and test samples in the open air in an unfavorable area on the river

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

An environmental laboratory specialist in a protective suit and a mask in a gutter pours a reagent from a flask into water to study the level of pollution

Environmental specialist in a protective suit and mask took a sample of wastewater water to study the level of pollution

A man in a protective suit and mask in a large sewer took a sample of water for analysis

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