Roger Harrabin and a digger
Media playback is unsupported on your device
Video

UK floods: How restoring peat bogs could prevent flooding

Roger Harrabin looks how the Exmoor peat bogs are being restored to their natural state to help soak up water - preventing it running off into rivers and causing flooding further downstream.

He talks to Professor Richard Brazier from Exeter University about the process.

Go to next video: Indoor rain to test soil types