M&S's sustainability director, Mike Barry, explains why the retailer needs to get its customers thinking green before it can become a truly sustainable business
UK retailer's Plan A report shows 39 per cent boost in energy efficiency and 31 per cent cut in water use
Company claims to be first retailer to make global commitment to ensure all fishing boats it works with meet demanding environmental and welfare standards
Today marks 100 days since the Paris Agreement was reached – we asked green leaders whether their feelings toward the deal have changed since the dramatic denouement of the summit
Marks & Spencer's Rowland Hill considers the merits of the new EU circular economy package
How will the outcome of a Paris deal affect the way retailers and consumer goods companies do business?
Arsenal Football Club and Sainsbury's among winners of Business Energy Challenge
Marks and Spencer's Mike Barry highlights five ways government can better drive business action on sustainable development
Twenty-six renewable energy projects receive funding from the retail giant
Retail giant urges charities to sign up to new food redistribution initiative
Firth will select M&S clothing items to highlight brand's ethical credentials
BT and M&S praised for carbon reduction commitments, but too many FTSE 100 firms do 'bare minimum' when it comes to carbon reporting, new report concludes
136 projects across Great Britain have been shortlisted in competition to receive funding from retail giant's energy branch
BusinessGreen asks Mike Barry, head of Plan A for Marks & Spencer, why the climate change talks will be crucial for the future of the retailer
Aldersgate Group warns UK green economy is 'at a crossroads' without clear policy direction
Supermarket has met almost half of its 100 commitments en route to goal of becoming world's 'most sustainable major retailer'
Retailer joins RE100 initiative and vows to ensure all its operations globally source 100 per cent renewable power
Retailer reveals plans for 167 square metre green wall for central Newcastle store
Retailer says 63 per cent of its products now have sustainability attributes, equating to around two billion items sold
"Too many UK firms have delivered ever-more-grandiloquent panegyrics to the glories of the rainforest - while doing precious little to actually protect them"
Retailers sign up to Fashion Loved by Forest initiative, as Kering partners with London College of Fashion to promote sustainable design
Packaging innovation for toys is easier to open and can be put in kerbside paper recycling bins, retailer says
Project to fit 24,272 panels on distribution centre will make building almost energy self-sufficient during the day
Marks & Spencer, Tesco, Morrisons and others commit to rolling out standardised labelling next year