Tesco

Supermarket replaces oxo-biodegradable additive bags and says new bags will use 15 per cent recycled material

Supermarket will receive Renewable Obligation Certificates for waste-derived fuel currently powering two stores

Jessica Shankleman asks if it's time to force retailers to stop handing out plastic bags to customers

Supermarket giant installs four 800kW wind turbines at facilities in Daventry and Newport

Tesco and Selfridges commit to improved sustainable fish policies

Investigation accuses high-profile green products of failing to back up environmental claims with convincing evidence

Shell, Tesco and Vodafone among firms arguing that a 30 per cent target for 2020 backed by a strong carbon price is vital to business interests

Gordon Brown says he welcomes support from firms that will be key players in low carbon transition

Swapping fridges that emit F-gases for CO2 equivalents will help the company cut its overall greenhouse gas emissions

Fresh from securing Tesco as a flagship customer, software giant beefs up its carbon reporting capabilities