Der Wissenschaftler, in Schutzanzug, Handschuhen und Maske, telefoniert mit dem Management, um die Ergebnisse der Untersuchung der Flüssigkeit aus dem Fluss vor dem Hintergrund des Kanalrohres zu berichten - Stockfoto & -bild

A scientist, wearing a protective suit, blue gloves and a mask, talks on a mobile phone with the management to report the results of the study of the liquid from the river, against the background of a sewer pipe

The scientist, in a protective suit and mask, on the background of sewer pipes, holding test tubes with liquid materials for the sample, there is a place for the inscription

A man in a protective suit and a mask from bacteria and viruses transmits by telephone the result of field studies to the headquarters for emergency prevention

A man in a protective suit and a respirator with goggles talking on the phone at the site of the study of air and pond

A scientist, wearing a protective suit, gloves and mask, talks on a mobile phone with management to report the results of the study, against the background of sewer pipes

Specialist in a gray protective suit and mask, on the pond, takes a sample of liquid in tubes, close-up, there is a place for the inscription

A scientist, in a protective suit and mask, against the background of a cleaning pipe, a pond and grass, talks on a mobile phone and reports on the results

A man in a protective suit and mask talks on the phone, reports on the situation at the scene of an environmental accident

The scientist, in a protective suit and mask, on the background of sewer pipes, holding test tubes with liquid materials for the sample

A man in a protective suit and mask against bacteria and viruses transmits by telephone the result of measuring the radiation of the area to the headquarters for the prevention of emergency situations

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

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

A man in a protective suit and mask looks away holding a flask with express test

Environmental laboratory specialist in protective suit and mask took a sample of water in a test tube for research, close-up

A man in a protective suit and mask performs an express test for water pollution from a river

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 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

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

A man in a protective suit and mask took a soil sample from the bottom of the river into a Petri dish