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A image of copper infused waste.
Background of green transparent slime with air bubbles.
Water pollution by blooming blue-green algae - Cyanobacteria is world environmental problem. Water bodies, rivers and lakes with harmful algal blooms. Ecology concept of polluted nature.
Harmful Algal Blooms in Pollutted Water
green river water caused by microalgae growth. microorganisms in a pond in summer give the water a green color. The surface of green water. Tropical green water textures.
Water algae close-up; wet green alga fibers at white cardboard; full 1:1 macro;
String Algae, ludwigia  and duckweed, weaving in the flow of water in the swamp, Loop Road, Big Cypress National Preserve, Florida
Algae bloom on the Havel River, Brandenburg-State
Emerald color. Water ripples. The radiance of the sun in the water. Pattern of water on a sand bottom background. Sun rays on green water. A refreshing screensaver. Water theme. Bright shining waves.
Dirty water lake pollution no oxygen
Green algae floating in the river covered stones. Natural background
Transparent water from a stream flowing at high speed, revealing the proliferation of moss that has grown on the rocks in the background, creating an elegant colorful image of great beauty. Copy Space
Dirty and polluted water surface
Springtime color reflection in Little Pigeon River, Great Smoky Mountains National Park, USA
Mud ponds with waste water are covered with moss and methane gas bubbles spread across the water surface.
Thermophilic Microbial Mat at Norris Geyser Basin in Yellowstone National Park, Wyoming. These olive-green mats are the result of cyanobacteria mixed with iron.
A close-up of algae.
A grassy riverbed under fast flowing water and rock algae.
Underwater view revealing vibrant green algae and aquatic plants. This serene environment showcases the beauty of nature's ecosystem, perfect for environmental themes.
Small mere in  Wachirabenchathat Park (Rot Fai Park) in Bangkok
The flow of a river overgrown with aquatic plants.
Green Algae
blooming green algae in dirty water, world environmental problems. combating water and air pollution. discharge of toxic waste into water bodies. critical damage to the ecosystem
Green algae in see
Blooming green water. Green algae polluted river
Fish in clear lake
green algae on the sea beach, pollution of the environment
Building wall texture
a carpet of toxic algae in an inland lake with low water
White rocks and green moss under the sea taken from outside
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