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concrete texture
Top view Wastewater treatment Oxygen filling by Paddle Wheel Aerator, Sewage treatment
Bright green moss background textured on stone walkway
Aerial view of highlands and grasslands in in Hongyuan County, Ngawa (Aba) Tibetan and Qiang Autonomous Prefecture in Sichuan province, China
igloo made of oyster shells (1200 kilos of shells) seen in Marennes-oleron
Drone point of view over ice blocks in the fjords, organic aquaculture and freshwater fishing.
Aerial view of Amboy Crater at sunset in Mojave Desert, California
Barnacles found along the Pacific Rim National Park on Vancouver Island, British Columbia
colors of soil heaps formed at different time intervals
Horizontal seascape of ocean side weathered rocks at promenade covered with barnacles at Australian beach
old rustic concrete texture wall background
4 Park Road, Longhua District, Shenzhen, China
Raw malachite close-up. Background, texture of malachite. green malachite color.
Houston, United States - April 13, 2023:  Detail of the roof of the Houston Astrodome, known as the Eighth Wonder of the World when it was opened in 1965.  This shot taken from above at an altitude of about 600 feet from an orbiting helicopter.  The Astrodome was the world's first domed sports stadium and was home to the Houston Astros, the Houston Oilers and the Houston Rodeo.  This publicly owned building has sat completely abandoned and unused since 2008 and is slated for a major taxpayer funded renovation to potentially create a domed city park in upcoming years.
striped slices on a tree trunk, Wood blackened by rain and environmental impact, Photo closeup with a small depth of field,
Drone view directly over wetland.
Sea urchins in natural habitat under water on rocks. Background sea urchins.
Pond algae
Coral reef in  indian ocean in Kenya. Ocean life.
Rocky seashore with tide pool (or tidal pool) at the coastline of Western Norway (Golten, Sund, near Bergen) on a sunny day in spring (or early summer). In the picture are rock (gneiss), salt water, algae, kelp and mussels.
Snowflakes (cristobalite inclusion) on black obsidian. macro detail texture background. close-up raw rough unpolished semi-precious gemstone
Clarifier tank at a sewage treatment plant place in Liguria Italy.
Close up of a sports center dome made of cement
High angle closeup view of ‘Neptune’s Pearls’, edible seaweed, and small shellfish and their trails on a coastal rock platform on the south coast of NSW near Ulladulla on a sunny day in Summer
Yellow nudibranch macro shot in night dive underwater scuba diving at Koh Losin dive site with green seaweed coral reef background landscpae
Close-up photo of a marine lichen closeup. Sea life on a water's edge.
Toronto, Canada-20 August, 2019: Scenic Cinesphere, the world's first permanent IMAX movie theatre, located on the grounds of Ontario Place in Toronto, Ontario, Canada
view of farmers harvest Lepironia articulata, Vietnamese name is Co bang. It is harvested by people in the Mekong Delta to make handicraft products. Travel and landscape concept.
Empty shell river freshwater mussels. The fauna of the riverine zone of the Dnieper river
Tourists entering the Biosphere, a glass and steel structure located in the Porto Antico of Genoa, where a portion of tropical rain forest has been reconstructed, with over 150 species of animal and plant organisms.
Free Images: "bestof:Naturalis Biodiversity Center - RMNH.MOL.194893 - Cerithiopsis diadema Di Monterosato, 1874 - Cerithiopsidae - Mollusc shell.jpeg artwork Dimensions artwork"
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