"Sainsbury's leads the way in cutting water use" press release

Press release announcing that "Sainsbury’s has reduced its operational water consumption across its entire estate by 50 per cent relative, which is a saving of 393 Olympic sized swimming pools each year (approx. 982,500m3). The retailer reached its target, against a 05/06 baseline, at the end of March 2013 due to a number of measures including recycling, leak detection, and utilising rainwater throughout its operations".