Single dead common roach (Rutilus) fish floating alongside a leaf on the surface of calm blue-green water with bubbles. Algae.

green, blue, nobody, single, summer, nature, outdoor, environment, leaf, water, life, natural, danger, pond, flow, ecology, toxic, fish, freshwater, moving, bubbles, surface, ukraine, waste, europe, problem, ecological, bad, lake, smell, ecosystem, common, ripples, dead, rotten, deadly, swamp, roach, algae, stale, stink, swampland, Chordata, animalia, rutilus, Cyprinidae, Cypriniformes, Actinopterygii, no person, Leuciscinae,