What lies under the frozen Arctic ice-sheets? Or within the black holes beneath the Caribbean Sea?
The oceans are Earth’s single most essential function. They form our local weather, our tradition, our future. But we all know extra in regards to the floor of Mars than we do about Earth’s watery depths.
Explorer Paul Rose leads a crew of ocean consultants in a collection of worldwide science expeditions. With him, maritime archaeologist Dr Lucy Blue investigates our previous and our relationship with the ocean, exploring shipwrecks and misplaced civilisations; marine biologist and Oceanographer Tooni Mahto seeks the extraordinary life in our oceans right now; and environmentalist Philippe Cousteau Jr appears to be like to the way forward for our oceans and charts the way in which they’re altering. Filmed in Excessive Definition in a number of the most lovely, numerous and threatened seas on our planet, the crew travels the world over to the Southern Ocean, the Atlantic, the Indian Ocean, the Purple Sea, the Sea of Cortez, the Arctic Ocean and the Mediterranean, to dive the depths of the world’s seas and oceans. The planet’s seas are altering quick and Oceans builds up a well timed international image of our planet’s most luxurious and very important asset.
Half 1: Sea of Cortez
۱٫ The Sea of Cortez, often known as the Gulf of California, is a singular nook of the Pacific Ocean. This outstanding younger sea is considered round 5 million years outdated and residential to just about 900 species of fish and the widest number of whales and dolphins discovered anyplace on Earth. A number of the biggest adjustments threatening the world’s oceans right now could be seen on this stretch of water.
Half 2: The Southern Ocean
۲٫ The Southern Ocean, which circles the globe with out being blocked by land, is residence to the Antarctic Circumpolar Present (ACC), the longest of the world’s ocean currents. Often known as the “channel”, it connects the Indian, Atlantic and Pacific Ocean basins and exerts a robust affect over the Earth’s local weather. The ACC carries 150 occasions extra water round Antarctica than the circulation of all of the world’s rivers mixed.
Half three: The Purple Sea
three. The Purple Sea is without doubt one of the youngest oceans on the planet and one of many warmest. The northern area, with its numerous array of marine life, is without doubt one of the most visited dive places on earth whereas the southern finish stays nearly unexplored. It’s a worldwide hotspot for marine biology and an essential commerce route all through human historical past, linking the commerce items of India and the Far East with the markets of Egypt and Europe.
Half four: The Atlantic
four. The Atlantic is the second largest ocean on the planet. It’s the resting place of the Titanic, residence to the mysterious Bermuda Triangle and is the youngest of the Earth’s nice oceans. It reaches depths of eight,500 metres. Oceans investigates this influential physique of water from a bunch of islands in its western reaches – the Bahamas.
Half 5: The Indian Ocean
۵٫ The Indian Ocean is the third largest physique of water on Earth at greater than 6,000 miles huge and overlaying 13% of the world’s floor. It’s residence to five,000 species of fish, lots of which solely exist within the Indian Ocean. However additionally it is an ocean beneath risk from international points corresponding to over-fishing and local weather change, which make this an ocean on the sting.
Half 6: The Indian Ocean Coastal Waters
۶٫ The tropical Indian Ocean is residence to the Spice Islands. Characterised by lovely sandy seashores, fringing coral reefs and coastal mangrove forests, this can be a vibrant nursery space for marine life, corresponding to whale sharks, crabs, seahorses and a terrific number of fish. The coastal areas are the place people have probably the most direct affect on the ocean’s sources.
Half 7: The Mediterranean Sea
7. The glowing blue waters of the Mediterranean Sea are residence to over 700 kinds of fish and nearly 10 per cent of the world’s marine species. Its shoreline is without doubt one of the most densely populated on the planet and the human stress on this sea is magnified every summer time with the inflow of vacation makers. Western civilisation developed round these shores however now human exercise is having a profound impact on this endangered sea.
Half eight: The Arctic Ocean
eight. With a lot of it coated in ice all 12 months spherical and with no daylight from October to March, the Arctic Ocean is without doubt one of the world’s most outstanding oceans. Its residence to a mess of distinctive life varieties, all extremely tailored to deal with the intense and seasonal situations. The impacts of local weather change are extra strongly felt right here than anyplace else on the planet.