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Algae float on the surface of the water in the Black Sea, a toxic blue-green algae (Nodularia spumigena), ecological disaster, water bloom
Hebei china
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.
Pile of Sargasso algae on the beach of playa del Carmen during day of March
Bright sea ​​water green
Mangrove beach and forest in the desert of Umm al Quwain emirate of the United Arab Emirates. Nature aerial landscape with contrast between the sand and the water
Seaweed
Aerial view Great Barrier Reef from sky out of air plane in Australia
(Nodularia spumigena), ecological disaster, a toxic blue-green algae bloom in the Black Sea
Salt Pond at Mangya City, China
Landscape of Brittany and the sea
Geirangerfjord near Hellesylt in Norway.  This is seaweed in the Fjord.
Jamaica Beach at Sirmione, on Lake Garda, renowed for its beautiful emerald water. Province of Brescia, Lombardy, Italy.
Environmental pollution
A photograph showing Sargassum seaweed on the Manzanilla-Mayaro Beaches. These beaches are located on the East Coast of Trinidad. In recent years there has been a significant increase in Sargassum seaweed entering the Caribbean oceans and shorelines. Scientists believe that this increase is due to climate change. In the Caribbean, this increase is significantly affecting the tourism industry and the livelihoods of fishermen and other stakeholders who directly or indirectly depend on the ocean for some sort of resource or resources. Sargassum seaweed is a type of brown algae. They contain the pigment fucoxanthin which is responsible for their brown coloration.
Aerial View of Dalyan Delta
Beautiful view of turquoise water mirror surface of coast of  Mediterranean Sea. Greece.
lagoon with white sand on the island of Siquijor, Philippines
Hyperhaline Kuyalnik estuary. Crystals of self-settling (table) salt sodium chloride at the bottom in a drying reservoir, Ukraine
Coast of Lipari island in Italy with moored boat
Isla de enmedio Veracruz
Green algae VD726 in Busan, South Korea
Germany, Green seagrass plants growing up from ground of bodensee lake water to surface
The Mediterranean seagrass (Posidonia oceanica) and the invasive red seaweed (Asparagopsis armata) in La Ciotat (South of France).
The PK25 beach in the city of Dakhla in Morocco
crystal clear colorful ocean water surface from above. drone shot.
The polluted water of Taihu lake by cyanobacteria bloom in Jiangsu province of China.
Istanbul, Turkey-June 30, 2023: Clean Marmara Sea waters in Istanbul. Shot with Canon EOS R5.
View of the Dead Sea crystalline salt formations
background photo of algae and aquatic plants seen in clear water. The colored shapes formed in the water are viewed from the upper angle. Shot with a full-frame camera in daylight.
Free Images: "bestof:...Sea AMO 2005053 crop.jpg Phytoplankton flowering in the Arabian Sea Source http //earthobservatory nasa gov/NaturalHazards/natural_hazards_v2 php3 img_id 12730"
Seleucus crater AS15-M-2621.jpg
Field camp on Alaska in winter.jpg
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Tokyo Metropolitan Expressway map.svg
Vallis_Schroteri.jpg
Solar System size to scale tamil.svg
Sherman_railroad_destroy_noborder_crop.jpg
Meitner_crater_interior_as08-12-2142hr.jpg
Crookes crater as08-13-2318hr.jpg
Helmert crater as08-12-2172hr.jpg
Mohorovičić crater as08-13-2247hr.jpg
Jenner crater as08-12-2192hr.jpg
Hale crater as15-96-13093.jpg
Saturn_I_test_article.jpg
Pigeoncameras.jpg
Censorinus crater as10-30-4372.jpg
Godin crater as10-34-5165.jpg
Ritter crater as10-34-5160.jpg
Kapteyn crater AS08-13-2270.jpg
Aryabhata crater as08-13-2345hr.jpg
Webb crater as08-17-2798hr.jpg
Lomonosov crater as08-12-2209hr.jpg
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Presidential Standard of the Dominican Republic (At Sea).svg
Anuchin crater as15-96-13093.jpg
Gill crater as15-96-13093.jpg
Neumayer crater as15-96-13093.jpg
Maskelyne F crater as10-31-4580.jpg
Green crater as10-30-4340.jpg
Schuster crater as10-31-4660.jpg
Rhaeticus crater as10-32-4855.jpg
Maskelyne crater as10-34-5151.jpg
Shadow Rock AS16-106-17393HR.jpg
Seeliger crater as10-32-4855.jpg
Plinius crater as10-31-4599.jpg
Carrel crater as10-31-4599.jpg
Demonax crater as15-96-13093.jpg
Ansgarius crater mosaic AS08-13-2266-2267-2268.jpg
Petrov crater as15-96-13093.jpg
Kugler crater as15-96-13093.jpg
Lyot crater as15-96-13093.jpg
Pasteur D crater AS15-94-12823.jpg
Doppler B crater as08-13-2317.jpg
Rima Ariadaeus as10-30-4450.jpg
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Sinas crater as08-13-2346hr.jpg
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Flag of Zambia Police.png
SantaCruzEBurial.jpg
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Jeans crater as15-96-13093.jpg
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Mount Marylin and A10 CSM AS10-28-4165HR.jpg
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LPM at Spook crater AS16-114-18433.jpg
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Taruntius F crater as10-34-5145.jpg
Plum crater AS16-109-17789-90-91-92.jpg
Messier B crater AS10-29-4254HR.jpg
South Ray crater AS16-112-18245-18252.jpg
Spur crater AS15-90-12219-12222.jpg
Van Serg crater AS17-142-21800-03-05-07-09-11.jpg
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