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The ecosystem of the Guanabara bay is formed by waters from rivers and sea. In the last decades the rivers are polluted and the bay is suffering and becoming more and more fragile
Thai Island with blue sky and sea
Beautiful view of Cape Drastis in the island of Corfu in Greece
Sea water surface in Thasos, Greece.
A beautiful sunny day by the sea or ocean. Scenic view of the coast. Travel and research. Tourism and travel concept image, fresh and relaxing nature image
Horizontal seascape of dramatic cloudscape blue sky above breaking waves from shoreline at Brunswick Heads near Byron Bay Australia
Clouds and blue sky at  Prince Edward Island, Canada
sunset and a beautiful view
Beautiful seascape about tree, sea and island of Nhatrang province, Vietnam
white feathers on calm water in the marina
Lake Biwa in the afternoon, Shiga, Japan
Niigata prefecture
calm sea. Blue sea and blue sky background with copy space for your text.
Dramatic sky reflection on coastal Caribbean lagoon at sunrise or sunset\n\nSee my Lightbox about:\n\n[url=http://www.istockphoto.com/my_lightbox_contents.php?lightboxID=6074795]Clouds and Cloudscapes[/url]\n\n[url=http://www.istockphoto.com/my_lightbox_contents.php?lightboxID=6074795][img]http://www.albertopomares.com/thumbs/cloudscapes.jpg[/img][/url]\n\n\n[url=http://www.istockphoto.com/my_lightbox_contents.php?lightboxID=7669510] Background Abstracts[/url]\n\n[url=http://www.istockphoto.com/my_lightbox_contents.php?lightboxID=7669510][img]http://www.apg-art.com/thumbs/backgrounds.jpg[/img][/url]
Lake Xuan Huong at sunny day in Dalat, Central Highlands, Vietnam.
View from Delta del Ebro, in Tarragona province, Catalonia, Spain.
Beautiful blue sky and white clouds abstract background. Cloudscape background. Blue sky and fluffy white clouds on sunny day with birds flying. Nature weather. Beautiful blue sky on a summer day.
cloudscape over the sea horizon with lighthouse in the middle of the sea
A panoramic scene of Ko Racha Yai Island by tranquil water under a cloudy sky
Sea and sky
The Crimean peninsula is an important and conflictual territory in Ukrainian-Russian relations. Crimea is very popular among tourists, and it is also a very important region in a geopolitical sense
Lake water
The beauty of the green island with several fishing boats and ferry boat on the beautiful sea
Wispy Clouds over Deep Blue Ocean
Beautiful scenic view of Seascape at Krabi Maritime Natural Park in Thailand in the evening dusk time with empty copy space for text quote or background usage under natural sunlight concept
Scenic view of sea against clear sky background
Clear ocean water and corals under the sea and mountain seascape for travel snorkel trip in thailand summer time
Seascape image with wave over clear blue morning sky in Florida, USA
Phang Nga Bay เธญเนˆเธฒเธงเธžเธฑเธ‡เธ‡เธฒ Thailand Islands Andaman Sea Sunset Clouds Drone View Sky Phuket Krabi
A boat journey across the Andaman Sea, Krabi, Thailand.  Famed for itโ€™s tropical waters and Limestone Karst islands.  In the distance the islands of Koh Haa can be seen below the setting sun.  Koh Haa is a popular location famed for itโ€™s stunning dive sites.
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