Wetenschapper in een beschermend pak en masker, voert een snelle analyse van het terrein water en de bodem - Stockfoto’s en -afbeeldingen

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

An employee in a protective suit and mask takes water from the river with a pipette and conducts a test of the suitability of water after a man-made disaster

The scientist, wearing a protective suit, gloves and mask, took the liquid from the river, in test tubes, and writes the results in a notebook

Scientist wearing protective uniform and glove under working water analysis and water quality by get waste water to check case in laboratory is environment pollution problem concept

A specialist in a protective suit, with a suitcase in his hands, writes down the results of the study, on a tablet, close-up, there is a place for the inscription

A scientist in a protective suit and mask, at the treatment facilities, looking at the result of the analysis in a test tube, pointing to the light, against the background of water, there is a place for the inscription

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

A specialist in a protective suit and mask, with a suitcase, is measuring the device, holding it in his hands, on the pond

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

Close-up of a Petri dish with a sample of plants from a river into which a reagent for express research is poured from a test tube

Laboratory assistant in a protective suit and mask with a mini laboratory conducts an express test at the site of the alleged environmental pollution

In the hands of plant samples from the river and its surroundings by a man in a special suit, side view

A man in a protective suit and mask with a special device checks the level of air pollution

A man in a protective suit holds a stand with test tubes in which reagents and test materials against the background of the river, front view

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 mask with a mini laboratory conducts an express test of water for harmful impurities in a river flowing near the plant