Женщина с фляжкой для экспертизы. Загрязнение окружающей среды - Стоковое фото и изображение

Hand in glove collects water in a test tube.

A man in a protective suit and mask holds a test tube and a pipette with test water on the river after an accident

Scientist in a protective suit and mask, collects biomaterials from the water, for analysis, in a Petri dish

A man in a protective suit stands in a river and pours water from a test tube into it with a reagent to analyze the level of pollution

Lab worker in protective suit takes water from a river for further analysis

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

Terrorist in a protective suit and gloves, pours liquid from a glass tube with poison, for infection, in reservoirs

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 scientist in a protective suit and blue gloves, conducts a study on the ground, pours blue liquid from a test tube into a flask

Woman with flask for expertise. Environmental pollution concept

Woman with flask for expertise. Environmental pollution concept

Oil spills concept. Woman with flask for expertise on shore

Woman with flask for expertise. Environmental pollution concept

Woman with flask for expertise. Environmental pollution concept

Woman with flask for expertise. Environmental pollution concept

Woman with flask for expertise. Environmental pollution concept

Woman with flask for expertise. Environmental pollution concept