OK - in the supermarket today British raspeberries were reduced by a £1 to £2.99 for 200g. Yet I could have had 300g of Spanish raspberries for £2.99 (no price reduction). Why does it cost more for the raspberries to be shipped from Kent to another part of England than to have them shipped/ flown from Spain?! I understand that there's probably economies of scale involved in growing the Spanish raspberries, but even so...
I really do want to reduce my food miles, but it's proving damned hard when it's so much cheaper to buy food shipped from abroad. Any tips on cutting down food miles AND the cost?