Contamination images

Oil slick with iridescent swirls on dark water surface

Mold and mildew growth on white surface with pink and green spores

Oil slick with iridescent rainbow colors on water surface

Closeup of tangled asbestos fibers with crystalline structure

Glass bottle floating in shallow stream among rocks

Glass bottle floating in shallow stream with rocks and vegetation

Computer keyboard with dust and debris closeup

Hand hovering above petri dish with blue bacterial culture

Glass jar with water and sediment on workbench under blue LED lights

Oil slick on water surface with rainbow iridescent colors

Insect perched on computer keyboard key

Microplastics embedded in white polymer surface

Octopus entangled in discarded plastic bag underwater

Asbestos fibers on dark surface closeup

Microplastics in petri dish with measurement scale

Glowing green virus particles on dark microscope slide

Closeup of gray asbestos fibers with rough texture

Petri dish with glowing green bacterial colonies growing on agar medium, representing microbiology research, laboratory testing, and scientific analysis.

Iridescent oil film on dark textured surface displaying rainbow spectrum colors, useful for environmental, scientific, and abstract design projects.

Close-up of scientist in white lab coat and blue gloves holding petri dish with green bacterial colonies in sterile laboratory environment for microbiology research.

Petri dish with glowing blue bacterial culture or microorganism colonies in laboratory setting for scientific research, microbiology, biotechnology, and medical studies.

Petri dish with green bacterial or fungal colony growth on dark laboratory surface for microbiology research and scientific studies.

Petri dish containing translucent bacterial or cell cultures growing in laboratory setting, suitable for scientific research, microbiology education, and medical publications.

Close-up of scientist hand in blue glove holding dropper over petri dish with bacterial culture sample for microbiology research and laboratory testing.