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Wastewater Treatment Plant, a project consisting of advanced filtration and disinfection plant, warehouses and pumping stations with advanced treatment technology.
Production of sea salt (Fleur de sel) in the salt fields of Guerande, Brittany, France
Blue Pond is a tourist destination in Hokkaido.\nIt was bluer than I expected.
Sewage treatment plant in an industrial district, aerial view.
Salt marsh in Guerande peninsula
Cerkezkoy-Tekirdag Wastewater Treatment Plant, a project consisting of advanced filtration and disinfection plant, warehouses and pumping stations with advanced treatment technology.
Pulkey's Pool, one of the Mammoth Lakes scenic hot springs.
About 30% of the area of the Sapal de Castro Marim Natural Reserve is occupied by salt pans, with artisanal exploitation, small butchers where the salt is manually collected and industrial exploitation, of large dimensions, where the human arm was replaced by machines.\nTraditional Castro Marim Sea Salt is completely collected by hand, using ancestral techniques that have lasted over time. It results from the combination of the work of the salt miner with the action of the tides, the sun and the winds, and is not subject to any type of further treatment, presenting itself naturally white and shiny.
Obruks are large collapse sinkholes in a low limestone plateau within the Konya Basin of central Türkiye. The name of this sinkhole is \
Bags of salt among the salt ponds of a salt flat. On the other flats, piles of salt wait to be packed and transported. Photo taken at Castro Marim traditional Salt Flats on a summer sunny day. These salt flats are located in the south of Portugal, by the Guadiana River, near the Spanish border. The area is named Sapal de Castro Marim and Vila Real de Santo António Natural Reserve.
Figure 8 pools, Australia
Rural dam on farmland in Central Victoria
Panoramic view on a chalk and limestone quarry.
Pamukkale; Hierapolis; Denizli; Holiday; Turkey; Turkey Holiday; Mediterranean Region;
Aerial view to biogas plant from pig farm in green fields. Renewable energy from biomass. Modern agriculture in Czech Republic and European Union.
A large industrial water purification plant surrounded by green areas seen from above.
Dead tree in a dry Reservoir in Spain
General view of a traditional sea salt exploration, in Castro Marim. Photo taken  on a summer sunny day, in harvest time. Salt is piled between the ponds and white big bags, full of salt can be seen on the background. The perspective creates a vanishing point to the right.  These salt flats are located in the south of Portugal, by the Guadiana River, near the Spanish border. The area is named Sapal de Castro Marim and Vila Real de Santo António Natural Reserve.
Grain elevator silos for storage and drying of grains, wheat, corn, soy, sunflower. Industrial theme
Mountain at lake Kochel in Upper Bavaria, Germany
Quarry extraction porcelain clay, kaolin, with turquoise water and white shore, drone view open pit mine kaolin flooded with water, Ukraine
Yellowstone Geyser erupts at Yellowstone National Park in the northwest corner of Wyoming, USA.Nikon D3x
Round flotation basin at ore dressing plant, aerial view.
Aerial view of the Fosterville Gold Mine in Central Victoria
Silica quarry at sunrise in Ottawa, Illinois, USA.
Colorful salt fields viewed from above, Ben Tre province
meteorite. Perfectly circular lake. Next meteorite on earth
Dry flat salt landscape at the Badwater Basin at Death Valley National Park, California, USA. Seen a hot summer day.
Yellowstone National Park, Teton County, Wyoming, United States. Fountain Paint Pot. This is a mudpot composed of clay minerals and particles of silica.
City of Rocks Natural Reserve
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