Walmart

Target tops sustainability ranking of fashion brands
Walmart suppliers have cut 93m tonnes of emissions
Walmart introduces transparent beef supply chain
The CMA shut down the £12bn merger between Sainsbury's and Asda. © Getty Images
Sainsbury's and Asda merger blocked
Danone's biodigester which converts 40,000 tons of organic waste each year into natural fertilizer used by local farmers, while producing biogas to provide power for 1,200 inhabitants © Danone
Suppliers save $19.3bn by cutting emissions
The shared ledger will apply to Carrefour's premium food range, including Rocamadour goat's cheese. ©123RF
Carrefour rolls out blockchain across supply chains
Walmart tells leafy greens suppliers to use blockchain
Walmart looks to blockchain drone delivery network
The firm said it diverted 78% of its global waste from landfill in 2017 ©PA Images
Walmart aims for zero landfill by 2025
Walmart showcases minority-owned suppliers
The Asia Floor Wage Alliance said it found persistent rights violations against Walmart supply chain workers
Sexual exploitation alleged in Walmart supplier factories
Walmart suppliers reduce emissions by 20m tonnes