Our oceans are vital to global health. Not only do they support a huge variety of species, but they also help to sustain us.
So what can we do to protect the planet's largest ecosystem?
Well, check out this fun challenge which will help teach your pupils all about safeguarding our seas!
This challenges ties in with the UN Sustainable Development Goal number 14: Life below water.
The Revive Our Oceans Challenge
Environmental expert Inka Cresswell takes on a journey under the sea.
