Hydrogen sulfide stagnant salt marsh. Gas turns turbid blue in water on light. All living things die in such an environment. Algae, mosquito larvae ma

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Hydrogen sulfide stagnant salt marsh. Gas turns turbid blue in water on light. All living things die in such an environment. Algae, mosquito larvae mass dying (a shaft of corpses at water's edge)

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Size: 4589px × 3059px
Photo credit: © Maximilian Buzun / Alamy / Afripics
License: Royalty Free
Model Released: No

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