Plastic bottles won't be available to buy and will not be provided in dressing rooms, catering, production and backstage areas.
Named Brian May, the pup was rescued off the coast when he was just five-weeks-old after being spotted wounded and severely malnourished.
A volunteer-led community group are warning that abandoned items of clothing on beaches pose a real threat to wildlife.
An adventurer from Plymouth is fighting to complete his epic bid to swim from Land's End to Dover in 50 days by Wednesday
The Treasury received more responses than ever before to their consultation on plastic pollution.
University of Exeter researchers found the 1.8m sea creature on Sunday.
The Government has pledged £200,000 for research to study how ‘microplastics’ from tyres and acrylic clothes end up in the seas.