Airline expects cup redesign to avoid thousands of tonnes of plastics annually, saving on jet fuel and cutting waste
Specialist recycling facilities for paper cups will be introduced in around 70 locations thanks to funding from Starbucks' 5p cup charge
Chancellor said to considering extending 25p 'latte levy' to disposable soft drink and milkshake cups sold in fast food chains
New reCUP made with replacement for plastic lining called 'EarthCoating', which uses 48 per cent less plastic