Un homme en combinaison de protection et un masque contre les bactéries et les virus transmettent par téléphone les résultats d'études sur le terrain au quartier général pour la prévention des urgences - Photo & image de stock

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

Specialist in a protective suit and mask, is measuring the device, holding it in his hands, on the pond

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

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

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

The scientist, in a protective suit, gloves and mask, talking on a mobile phone with the management to report the results of the study of the liquid from the river, against the background of the sewer pipe

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 specialist in a protective suit and mask, on the pond with a suitcase, tablet and mobile phone in his hands, conducts research

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

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 mask photographs the area after a man-made accident on a mobile phone to provide a report

A man in a protective suit and mask with a phone in his hands shows his finger at the site of the epicenter of the environmental accident

A man in a protective suit holds a test tube in his hands with a green reagent for conducting water analysis against the background of the river

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 performs an express test for water pollution from a river

An environmental laboratory specialist in a protective suit and mask stands in the water and measures the level of pollution with the device

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

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

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