A sea is a large body of salt water that is surrounded in whole or in part by land. More broadly, “the sea” is the interconnected system of Earth’s salty, oceanic waters—considered as one global ocean or as several principal oceanic divisions. The sea moderates Earth’s climate and has important roles in the water cycle, carbon cycle, and nitrogen cycle.

Photos and Videos of the Seas Worldwide

Bilder und Videos der Meere weltweit

Fotos y Videos de los Mares en Todo el Mundo


Although the sea has been traveled and explored since prehistory, the modern scientific study of the sea—oceanography—dates broadly to the British Challenger expedition of the 1870s. The sea is conventionally divided into up to five large oceanic sections—including the International Hydrographic Organization’s four named oceans (the Atlantic, Pacific, Indian, and Arctic) and the Southern Ocean; smaller, second-order sections, such as the Mediterranean, are known as seas.

الصور ومقاطع الفيديو من البحار في جميع أنحاء العالم

Photos et Vidéos des Mers du Monde Entier

दुनिया भर में समुद्र के फोटो और वीडियो

The sea is an essential aspect of human trade, travel, mineral extraction, and power generation. This has also made it essential to warfare and left major cities exposed to earthquakes and volcanoes from nearby faults; powerful tsunami waves; and hurricanes, typhoons, and cyclones produced in the tropics. This importance and duality has affected human culture, from early sea gods to the epic poetry of Homer to the changes induced by the Columbian Exchange, from burial at sea to Basho’s haikus to hyperrealist marine art, and inspiring music ranging from the shanties in The Complaynt of Scotland to Rimsky-Korsakov’s “The Sea and Sinbad’s Ship” to A-mei’s “Listen to the Sea”. It is the scene of leisure activities including swimming, diving, surfing, and sailing. However, population growth, industrialization, and intensive farming have all contributed to present-day marine pollution. Atmospheric carbon dioxide is being absorbed in increasing amounts, lowering its pH in a process known as ocean acidification.

Фотографии и видео морей по всему миру

Foto dan Video Lautan di Seluruh Dunia

전 세계 바다의 사진 및 비디오

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