A mandatory carrier bag charge has been introduced in Scotland for the first time.
Shoppers will now have to pay a minimum of 5p per bag, with many retailers donating proceeds to good causes.
In May, MSPs voted to bring in the new regulations in a bid to tackle Scotland's litter problem, but the fee does not just apply to plastic bags.
It has also been imposed on single-use carriers made from eco-friendly materials.
The minimum charge applies to all retailers, not just supermarkets.
Wales became the first part of the UK to introduce a minimum charge for single-use carrier bags in 2011, followed by Northern Ireland last year.
http://www.bbc.co.uk/news/uk-scotland-29677458
I wonder why England is dragging it's feet with this one?