Tesco

Marks & Spencer, Tesco, Morrisons and others commit to rolling out standardised labelling next year

Tesco asks public to vote for Scottish and Welsh charities that could benefit from £1.8m plastic bag levy funding each year

New report calls on government to protect consumers from food shortages that could result from extreme weather events

Irish government opens National Energy Efficiency Fund with initial €35m from public and private investors

Supermarket cut more than eight million freight transport miles from UK roads last year

Tesco's Caroline Sindrey reveals how the retail giant gets value from reporting on its carbon emissions

Legal battle over Tesco’s decision to compare the price of Fairtrade and non-Fairtrade products set to continue

Cool Farm Institute calls for greater collaboration to boost uptake of online carbon calculator

Supermarket giant reveals shocking food waste figures for the first time, as countries pledge to measure and curb global food waste

In its corporate responsibility report for 2013, supermarket chain says it will use its position to engineer social change