Do You Know
  • Our oceans cover more than 70 per cent of the Earth’s surface.
  • The majority of life on Earth is aquatic.
  • The world’s longest mountain chain is underwater.
  • There are more historic artefacts under the sea than in all of the world’s museums.
  • We still only know a fraction of the marine species in our oceans.
  • Over 70 per cent of our planet’s oxygen is produced by the ocean.
  • It’s possible to find rivers and lakes beneath the ocean.
  • The Pacific Ocean is the world’s largest ocean and contains around 25,000 islands.
  • Around 50 per cent of the US lies beneath the ocean.

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