So how does plastic end up in the ocean? There are many ways that plastic gets into our oceans and seas. One way is litter. When plastic rubbish drops on the ground, it can end up in our drains.

Naomi Wilkinson and her young helpers find out about the salt water areas of the Earth - identifying the five oceans; discovering the key characteristics of fish and other marine animals ...

Pupils at Harbertonford Primary School have made waves in their understanding of climate change, thanks to an immersive week ...

To the Ends of the Earth: The Natural World - Oceans is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV ...