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Sewage treatment plant from above. Grey water recycling. Waste management theme. Ecology and environment in European Union.
Overlook from the Fortless of Real Fuerza at Havana on Cuba.
Historical Medieval Roman Empire Mamure Castle Aerial Drone Anamur, Mersin, Turkey, High Quality
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.
Santa Maria Bastion green corridor, Badajoz, Extremadura, Spain. Winter season
Aerial shot of East and West Pier in Whitby, North Yorkshire, England on a warm Summer sunset. The ruined Abbey sits high on a cliff above the town.
Sindhudurg Fort is a historical fort built by great Maratha king Maharaj Shivaji in 16th century, on an island near Malvan in Konkan in Maharashtra, India. The fortress lies on the shore of Malvan town of Sindhudurg District in the Konkan region of Maharashtra, India.
moat around the fort
Essaouira,  formerly known as Mogador, Atlantic coast, West Morocco. UNESCO World Heritage
El Morro, Old San Juan Puerto Rico
City of Florianopolis, Hercilio Luz Bridge. Brazil. Florianopolis fortress.
Wastewater Treatment Plant, a project consisting of advanced filtration and disinfection plant, warehouses and pumping stations with advanced treatment technology.
aerial view of Fort Henry, Ontario Canada
Moat To Entrance Of Kalemegdan In Belgrade, Serbia
Florida; March 30, 2020; Elevated view of moat and ocean at Fort Jefferson at the Dry Tortugas National Park
็High angle view of the pipe system for supplying wastewater in industrial wastewater treatment ponds.
Water around the fortless of real fuerza at Havana of Cuba. Side view of the building.
Alba Iulia, Transylvania, Romania - August 09, 2021: The City Center and Fortification of Alba Iulia in Romania
Fort Lovrijenac or St. Lawrence Fortress in Dubrovnik, Croatia
Drone view of the abandoned Hojerup Church at Stevns Klint in Denmark . The church dates back to 1250 but it was was abandoned in the early 20th century after the cliffs below started to fall into the sea, but it is maintained and it is now  a popular tourist spot. A new church was built a couple of hundred meters away.
Wide angle view of the historic walls of the fortified town of Lucca, Italy, in the Tuscany region of Italy.
Peniscola Castellon Spain
Gun of coastal batterie in Vladivostok fortress and Cable-stayed bridge. Island of Russian, Vladivostok, Russia.
Corfu, Greece - October 02, 2020: The Old Venetian Fortress of Corfu city with the small harbour.
La Cabaña Fortress, part of the Castillo de los Tres Reyes del Morro, is an imposing structure located on the eastern side of Havana's harbor. Constructed in the 18th century, this fortification once served as a critical defense point for the city. The thick stone walls, seen in the image, are designed to withstand attacks, while the deep surrounding moat further protected the fortress from invaders. Today, it stands as a testament to Havana's rich colonial history and offers visitors sweeping views of the city and coastline.
Sea View From Behind Fort St. Angelo In Birgu, Malta
wall of the fort
Livorno, Fortezza vecchia
Aerial view of Fort Caroline an early English Fort in Jacksonville Florida photograph taken Oct 2013
Plymouth Sound with Devil's Point and Drake's Island
Free Images: "bestof:Het fort voor het water Runde1.jpg Het Fort voor het Water kunstobject door Jeroen van Westen bij de Runde in de omgeving van Roswinkel own 2008-09-16 Gouwenaar"
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