Scienziati o biologi che lavorano insieme all'analisi dell'acqua. Concetto di ecologia e inquinamento ambientale . - Foto e immagini stock

Ecologysts wearing protective uniforms examining the liquid contents of a test tube. Ecology and environmental pollution concept.

Scientists or biologists wearing protective uniforms working together on water analysis. Ecology and environmental pollution concept.

Scientists or biologists wearing protective uniforms working together on water analysis. Ecology and environmental pollution concept.

Scientist or biologist wearing protective uniforms examining the liquid contents of a test tube. Ecology and environmental pollution concept.

Scientist or biologist wearing protective uniforms examining the liquid contents of a test tube. Ecology and environmental pollution concept.

Scientist or biologist wearing protective uniforms examining the liquid contents of a test tube. Ecology and environmental pollution concept.

Water inspector in protective costume and respirator with inspection kit sitting at river coast

Young environmentalist in protective suit takes water samples in river

Female scientist examining the liquid contents of a test tube in the forest. Ecology and environmental pollution concept.

Closeup of a female scientist examining the liquid contents of flask in the forest. Ecology and environmental pollution concept.

Hand in glove collects water in a test tube.

Female scientist examining the liquid contents of a test tube in the forest. Ecology and environmental pollution concept.

Hand in glove collects water in a test tube.

Scientist dosimetrist (radiation supervisor) in protective clothing and gas mask with geiger counter checks the level of radioactive radiation in the danger zone

Hand in glove collects water in a test tube.

Criminological expert collecting evidence at the crime scene. Law and police concept