Heather McFarlane of environmental charity Fidra (www.fidra.org.uk) explores the hidden costs of receipts and the chemicals retailers are handing you every time you shop. Whether it is Black Friday, Christmas shopping or refreshing your winter wardrobe, at this time of year everybody seems to be heading to the shops and racking up receipts. But are we picking up more than we … [Read more...] about It all adds up: the chemical cost of receipts