Medium shot of woman in special protective uniform holding test tube with soil for further chemical analysis with her colleague working in background in toxic zone
Tilting-up medium close up of ecologist in protective uniform getting soil to test tube for further soil contamination testing in polluted dangerous zone
Full shot of ecology specialists in protective costumes squatting by waterside collecting material in test tubes for analyzing water pollution in toxic area
Closeup of female ecology specialist tapping glass test tube with traces of soil from abandoned polluted zone dangerous for people
Close up of female ecology specialist in glasses and respiratory mask outdoors in toxic and danger zone probing water on pollution and poisons looking at test tube
A test tube with soil for research is on the ground. Possibly in the toxic zone
Tilting-up medium shot of woman working as ecology expert sitting near waterside getting some water from toxic industrial zone to test tube for further test and analysis
Ecologists sample water contaminated with dangerous, waterhazard toxins into tubes, Scientist or Biologist in protective waste water from industrial for analyze, problem environment, Testing toxic.
Ecologists sample water contaminated with dangerous, waterhazard toxins into tubes, Scientist or Biologist in protective waste water from industrial for analyze, problem environment, Testing toxic.
Ecologists sample water contaminated with dangerous, waterhazard toxins into tubes, Scientist or Biologist in protective waste water from industrial for analyze, problem environment, Testing toxic.
Ecologists sample water contaminated with dangerous, waterhazard toxins into tubes, Scientist or Biologist in protective waste water from industrial for analyze, problem environment, Testing toxic.
Ecologists sample water contaminated with dangerous, waterhazard toxins into tubes, Scientist or Biologist in protective waste water from industrial for analyze, problem environment, Testing toxic.