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Sea weeds green on the ocean floor off the coast of Brittany, France during a beautiful summer day.
Top view photo of the olifants river in the south africa Kruger national park. A spoonbill bird stands in the flat water of the river. A crocodile relaxes on a rock. The scene is surrounded by green seaweed and gives the scene abstraction.
Macro shot of bright cyan-colored crystals contrasting with a dark rocky terrain.
Moss on My Hiep beach in a bad weather day, Ninh Thuan province, central Vietnam
Green algae on the rocks at low tide. Seaweed in the sea.
La Jolla beach at low tide
An image of several large rocks covered in thick green sea grass at low tide.
The Mediterranean seagrass (Posidonia oceanica) and the invasive red seaweed (Asparagopsis armata) in La Ciotat (South of France).
water pollution with growth of green algae
Beautiful green sea at Traigh Beach at Arisaig in Lochaber in the Scottish Highlands
Temperate algal reef at Mettams Pool, in Perth, Western Australia
Wastewater, sewage and garbage treatment plants located on the shores of Iceland, cleaning the environment and keeping the nature cleaner, aerial view.
Green algae on the bottom of a lake bed in europe, no people
Sea grass Scuba diving. Beautiful sea life, Underwater scene Sea grass bottom. Beautiful blue sea and scuba diver air bubble in background with copy space.
Rocky seabed covered by filamentous algae underwater in the Mediterranean sea, Catalonia, Costa Brava, Cap de Creus, Spain
Aerial view of the Great Barrier Reef on clear sunny day with coral head atolls and natural reef patterns and boats. Queensland, Australia.
Crack land drought and environment crisis concept.
Green Algae Goo Sludge on Pond Surface Detail - Detail of organic material with vibrant green colors.
Aerial view of Ardara in County Donegal - Ireland
Maraetai Aerial View
Beautiful sunset or sunrise seascape amazing cloud at sunrise light above the coral reef in Rawai sea Phuket Severe low tide corals growing in the shallows,Staghorn coral reef
Geirangerfjord near Hellesylt in Norway.  This is seaweed in the Fjord.
Coral Reef and Fishes Underwater. Underwater fish reef marine. Tropical colorful underwater seascape with coral reef. Philippines. 360VR Video.
Panoramic view of Myall Lakes, Mungo Brush, looking towards Mungo Beach and the Pacific Ocean.
Fascinating patterns created by giant kelp, said to be mermaid's hair, along the coast of the city of Bluff at the southermost point of the Southern Isalnd of New Zealand
NASA reported that its Mars surface-exploring rover Perseverance showed that \
Colorful sunny day with cloudy sky, panoramic summer landscape of Toronto, Ontario, Canada city with the park of new buses. City public transportation buses parked in the special area. Aerial view.
Abstract aerial photo of flooded Melaleuca forest in Tan Lap floating village, Long An province, Mekong Delta
Oyster farm at low tide on Guerande peninsula, France
Whitley Bay rock formations.
Free Images: "bestof:Naturalis Biodiversity Center - L.3937740 - Oscillatoria ornata Kütz. - Algae - Plant type specimen.jpeg Author artwork Author publication Basis of record"
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