Supermarket giant confirms that all waste produced in store is now diverted away from landfill
Sourcing sustainable seafood is an essential step more businesses should take in order to ensure the future of ocean life, argues Marks & Spencer Head of Sustainable Business Mike Barry
Retailer records 29 per cent year-on-year increase in net benefit of pioneering green strategy and edges closer to 2015 goals
Consumer Goods Forum reiterates commitment to phasing out HFC technologies as cost of natural refrigeration continues to fall
Projects set to be built on federal land in Arizona and Nevada as IKEA completes latest rooftop solar system
Supermarket will distribute thousands of tonnes of surplus stock through Fareshare to help tackle poverty and reduce food waste
Company extends dual-fuel bio-methane-powered fleet to 51 delivery trucks in order to "reduce emissions and future-proof fuel supply"
Retailer will halve its food waste management costs by ramping up anaerobic digestion and recycling across 2,800 stores
The Sustainable Purchasing Council is creating a framework for sustainable purchasing mirroring the LEED system for green buildings
In its corporate responsibility report for 2013, supermarket chain says it will use its position to engineer social change