How It Works: Book of the Oceans – 21 April 2022

Covering around 70 per cent of our planet’s
surface and home to more than 200,000
known species, the world’s oceans are
vital to life on Earth. However, despite producing
around half the world’s oxygen and helping to
regulate our climate and weather patterns,
human behaviour has put our incredible oceans
and the amazing animals within them at risk.
In Book of the Ocean, we go beneath the
surface to explore the fascinating secrets of
the sea and take an in-depth look at some of
the planet’s magnificent marine creatures, from
killer whales and sea turtles to seahorses and
starfish. We also explore what we can
do to help protect these vital environments
and discover ten of the most endangered
ocean species.