Our oceans harbor nearly half of all life on the planet. See the sea in all its forms in this gallery.
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Relentless waves carved a blue-ice porthole into this large iceberg near the South Sandwich Islands of Antarctica. The seas around the islands are rich with such sapphire-colored bergs—old and very dense ice shaped by ocean, sun, and time.
Photograph by Maria Stenzel
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Take a video tour of Mercedes-Benz's new BlueTEC diesel technology. Watch the Video |
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Green EarthEarth's stunning landscapes remind us why our planet deserves our protection. Photo GalleryInteractive Quiz |
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Blue EarthFrom the Galápagos to the Great Barrier Reef, go deep into Earth's amazing oceans. Interactive Quiz |
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