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Green algae on the seabed (Ulva, Enteromorpha, Cladophora). Underwater landscape, Black Sea
Sewage Treatment Plant near a nature reserve and the ocean in Denmark. Environmental conservation and preservation of clean waters resources is high priority and the Scandinavian countries are at the forefront in development of sustainable solutions for waste water treatment to secure a clean earth for future generations. Besides the waste products are recycled for energy production as green biofuel ultimately leading to decreased CO2 emission, global warming and climate change.
mosquito fern
Cerkezkoy-Tekirdag Wastewater Treatment Plant, a project consisting of advanced filtration and disinfection plant, warehouses and pumping stations with advanced treatment technology.
Green algae on the rocks at low tide. Seaweed in the sea.
The textures of aquatic plan growth in an outdoor pond.
Ranunculus aquatilis, common water-crowfoot, white water-crowfoot in the river Semois, Semoy, Sesbach, Ardennes, Wallonia
Geirangerfjord near Hellesylt in Norway. This is seaweed in the Fjord.
Wonderful lagoon in thailand, lom pu keaw lagoon lampang
Green Algae Goo Sludge on Pond Surface Detail - Detail of organic material with vibrant green colors.
Macro shot of bright cyan-colored crystals contrasting with a dark rocky terrain.
Wastewater Treatment Plant, a project consisting of advanced filtration and disinfection plant, warehouses and pumping stations with advanced treatment technology.
Crack land drought and environment crisis concept.
Natural gas power plant, 1,000-megawatt natural gas-fired, facility located southeast of the City of Sacramento, Sacramento County.
Thyme (Thymus) foliage growing in the backyard vegetable garden
A long stringy kelp, Desmarestia aculeata or \
moss cover the river, water lettuec (Pistia stratiotes L.) plant in swamp.
Aerial photography of Longquan Lake Wetland in Luquan District, Shijiazhuang City, Hebei Province, China
Modern water cleaning facility at urban wastewater treatment plant. Purification process of removing undesirable chemicals, suspended solids and gases from contaminated liquid.
Landscape of industrial part of Amsterdam from the top view in springtime.
A continuous layer of floating algae Lemna and Wolffia on the surface of a eutrophic lake, Ukraine
Cabanas de Tavira, Faro district, Portugal: field of Oxalis pes-caprae (Bermuda buttercup, African wood-sorrel, Bermuda sorrel, buttercup oxalis, Cape sorrel, English weed, goat's-foot, sourgrass, soursob and soursop) is a species of tristylous flowering plant in the wood sorrel family Oxalidaceae - Green clover meadow
Biogas plant and farm in park or green space in Toronto, Canada. Renewable energy from biomass such as organic food waste and zoo manure. Storage tank for biogas and power produce.
Aerial photo of purification tanks of modern wastewater treatment plant
Passenger Trains Approaching a Whitby-Ontario Station,Canada
Water pollution by blooming blue green algae. green algae on the surface of the water. flowering water as background or texture. Water, rivers and lakes with harmful algal blooms. Ecology of polluted nature.
Spain Atlantic coast in Galicia, large rocks and seaweeds underwater in the ocean, split view over and under water surface, Bueu, Pontevedra province
A large water treatment plant in a marsh area
The lake or river bloomed and small green algae and ooze multiplied in it. The concept of a natural disaster and the release of harmful substances into the water and ecosystem disturbance
Green leaf of Arachis pintoi. Close up of arachis glabrata plant or rhizoma peanut in the tropical garden. Common name Pinto Peanut. A legume for use in pastures, soil improvement, and conservation, and as a cover crop in fruit crops.
Free Images: "bestof:Naturalis Biodiversity Center - L.4055210 - Cryptonemia yendoi Weber Bosse - Algae - Plant type specimen.jpeg artwork Dimensions artwork Document type Algae"
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