Blue Planet UK

Series 1

Series 1, Episode 5

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The final programme comes from St Abbs in Scotland and looks at whether herring are making a comeback, and there's exploration into the lesser-known British coral reefs.

Series 1, Episode 4

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Steve finds out how washing our clothes is harming our marine life. Why has the fish and chips supper changed? And which lobster is making a comeback?

Series 1, Episode 3

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In Kent, Steve makes a jaw-dropping discovery of sharks teeth on the beach. And how bad are fatbergs for the arteries of our seas?

Series 1, Episode 2

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Steve uncovers the historic secrets of seabirds in Yorkshire, Gillian finds out how we're stressing our sea creatures, and Chris meets a retired couple adding to shark science.

Series 1, Episode 1

4.0 1 x
Steve reveals how ocean plastic rubbish is turned into kayaks that clean up our seas, Gillian goes oyster fishing in Cornwall and Chris meets author Philip Hoare.