Supermarket claims Aerofoil fridges have cut energy use from refrigeration across its UK stores by 15 per cent
CEO insists climate crisis demands more ambitious targets, as he earmarks £1bn of investment to help the supermarket help hit net zero 10 years ahead of the government target
Cookware firm teams up with Sainsbury's to offer customers money off new recycled pans and make it possible for them to return old kitchen items for recycling
Sainsbury's, BNP Paribas, Unilever, and Barclays are working with the Cambridge Institute for Sustainability Leadership to pioneer blockchain-based supply chain system
Supermarket currently uses 120,000 tonnes of plastic packaging each year, but aims to switch to alternative materials and embrace lightweighting and refillable packaging in pursuit of new target
Retailer teams up with TOMRA to trial 'all in' deposit return scheme at Berkshire store
No own-brand tampons will use plastic applicators as supermarket bids to 'remove unnecessary plastic' from its product lines
Aldi to trial new compostable shopping bags, as Sainsbury's ditches veg aisle plastic bags
Supermarket report considers dietary trends five, 30, and 150 years into the future, estimating a quarter of Brits could be vegetarian by 2025
Greenpeace and Environmental Investigation Agency accuse supermarkets of acting too slowly to eradicate single use plastics