El muestreo ecologista tomó peces muertos para inspeccionar y guardar datos en la computadora portátil, el biólogo usa traje de protección y máscara recoge muestras de aguas residuales de la industria, ambiente problemático - Foto e imágenes de stock

Biologist wear protective suit and mask collects sample of waste water from industry, problem environment, Ecologist sample taken dead fish to inspection and save data to laptop computer, Toxic water

Biologist wear protective suit and mask collects sample of waste water from industry, problem environment, Ecologist sample taken dead fish to inspection and save data to laptop computer, Toxic water

Ecologist sampling taken dead fish to inspaction and save data to laptop computer, Biologist wear protective suit and mask collects sample of waste water from industry, problem environment

Biologist wear protective suit and mask collects sample of waste water from industry, problem environment, Ecologist sample taken dead fish to inspection and save data to laptop computer, Toxic water

Biologist wear protective suit and mask collects sample of waste water from industry, problem environment, Ecologist sample taken dead fish to inspection and save data to laptop computer, Toxic water

Ecologist sampling water toxic chemicals from river with test tube glass and have white smoke, Biologist wear protective suit and mask collects sample waste water from industrial, problem environment

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

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

Ecologist sampling taken dead fish to inspaction and save data to laptop computer, Biologist wear protective suit and mask collects sample of waste water from industry, problem environment

Ecologist sampling water toxic chemicals from river with test tube glass and have white smoke, Biologist wear protective suit and mask collects sample waste water from industrial, problem environment

Ecologist sampling water from river with test tube glass and have white smoke, Biologist collects sample waste water from industrial of toxic chemicals, scientist environmentalist, problem environment

Ecologist sampling water toxic chemicals from river with test tube glass and have white smoke, Biologist wear protective suit and mask collects sample waste water from industrial, problem environment

Oil refinery tanks petroleum plant with blue sky

Medical scientist in PPE uniform wear a mask holding test tube Coronavirus test blood sample in a hospital laboratory for analyzing isolated on white, medicine COVID-19 pandemic outbreak concept

Woman medical scientist in PPE uniform wearing a face mask protective and plastic face shield holding for vaccine and syringe quarantine Coronavirus outbreak (COVID-19) isolated on white background

Medical scientist in PPE uniform wear a mask holding test tube Coronavirus test blood sample in a hospital laboratory for analyzing isolated on white, medicine COVID-19 pandemic outbreak concept