Ecologist in white hazmat suit sitting at river and using pipette while taking sample of dirty water in toxic area

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Size: 6720px × 4480px
Photo credit: © Anastasia Pelikh / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, caucasian, danger, digging, dirt, dirty, discovery, environment, equipment, ethnicity, exploration, heap, industry, land, landscape, mud, nature, object, occupation, outdoors, rock, sand, science, scientist, summer, walking, water, women, working