Sainsbury's and Unilever sign up to blockchain trials for supply chain practices
Global brands Unilever and Sainsbury's have partnered with leading investors to trial how blockchain technology can financially reward sustainable farming practices for Malawian tea makers.
Mars and Sainsbury's look to packaging to reduce consumer food waste
New technologies and improved dialogue with consumers has seen brands and retailers turn to packaging in order to reduce food waste, although companies still need to dispel myths that packaging is "evil".
Sainsbury's sees surge in demand for regional food waste campaign
As the spotlight on reducing consumer food waste intensified this week, Sainsbury’s director of corporate affairs Louise Evans has revealed that the supermarket has seen a surge in applications from town and cities to take part in its campaign to tackle household food waste.
Sainsbury's boss clashes with Hugh Fearnley-Whittingstall over food waste management
Sainsbury's chief executive Mike Coupe has fended off a fresh wave of criticism from celebrity chef-turned-eco-warrior Hugh Fearnley-Whittingstall about the "ridiculous system" of exacting cosmetic standards of the fruit and veg sold by Britain's supermarkets.
Sainsbury's freezes emissions with liquid nitrogen refrigerated engine
British supermarket chain Sainsbury's has become the first company in the world to trial a refrigerated delivery truck cooled by a liquid nitrogen powered engine, as the retailer works towards its commitment to significantly reduce absolute carbon emissions by 2020.
Food waste: Focus must shift from supermarkets to supply chains
EXCLUSIVE: Food waste campaigners should stop 'beating up the supermarkets' and instead look further up the supply chain at the untapped redistribution potential of thousands of processors and manufacturers, Britain's largest food redistribution charity has said.
Sainsbury's ditches 'BOGOF' sales to ease food waste
Sainsbury's has announced that it is scrapping multi-buy promotions across its food retail outlets in an effort to ease growing customer concerns about food waste and price logistics.
Storytelling skills crucial for sustainability success, says Sainsbury's
EXCLUSIVE: Being an expert storyteller and "humanising" environmental projects have become vital skills for sustainability professionals to embed a strong CSR culture throughout their organisation, the head of sustainability at Sainsbury's has claimed.
Sainsbury's and Wyke Farms form green gas partnership
Two sustainable behemoths have formed a partnership which will see renowned cheese producers Wyke Farms generate green biogas to be used by Sainsbury's stores.
Sainsbury's selects Derbyshire town for food waste innovation trial
Sainsbury's is investing £1m in a market town in Derbyshire to trial new food waste initiatives which could halve the town's waste.
Stop the Rot: Skip of food waste arrives at supermarket HQs
A skip full of food waste has been delivered to various supermarket headquarters across the UK, as part of a new campaign supported by celebrity chef Hugh Fearnley-Whittingstall and environmentalist George Monbiot.
Hugh's war on food waste: Are supermarkets doing enough?
Chef Hugh Fearnley-Whittingstall has gone to war on waste, with a new TV show highlighting the food waste caused by exacting supermarket standards. But the retailers have been quick to tell edie about the steps they're taking to tackle the problem.
Supermarkets take shared responsibility for food waste crackdown
The UK's three largest supermarket chains and the trade body which represents them have unanimously agreed that more collaboration is needed to redistribute more surplus food to charities.
Sainsbury's: The business case for sustainability
Sainsbury's is demonstrating leadership and boosting its environmental credentials when it comes to energy and waste by adopting a closed-loop approach.
M&S embarks on new behaviour change plan
UK retailer Marks & Spencer has launched a new behavior change campaign to help it cut energy use by 50% across UK operations by 2020.
Asda launches 'wonky veg' range to tackle food waste
Asda is collaborating with TV chef Jamie Oliver to reduce food waste by selling a new range of misshapen fruit and vegetables at reduced prices.