Asda Wal*Mart reduced CO2 emissions from fleet transport by 40% of 2005 levels and Lidl achieved a reduction of 10,000 tonnes of CO2 in 2009 simply by using shopping bags made from recycled materials.
Ühendkuningriigi supermarketikett Asda Wal*Mart on võrreldes 2005. aasta tasemega vähendanud laevatranspordi CO2 heitkoguseid 40 % võrra.