Anna Hill meets a pig farmer whose whole herd was wiped out by swine dysentery.
4/6 Clare Balding walks with a group who share a passion for bell-ringing.
Tom Heap asks if the green belt surrounding UK cities is really green or pleasant.
2/6 Clare Balding walks with writer Philip Marsden from his home on the River Fal in Cornwall.
Caz Graham meets Baron Plumb of Coleshill, one of the elder statesmen of British farming.
3/6 Clare Balding walks with a group of retired medics who have all suffered a 'cardiac event'
Tom Heap goes in search of the hybrid beefalo, which is damaging the Grand Canyon.
Chris Sperring visits Gloucestershire to find out why ducks 'dabble'.
Bristol is Europe's Green Capital for 2015. Tom Heap finds out what that means.
Chris Sperring goes on the hunt for giant bracket fungus in Dommett Wood in Somerset.
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