Supermarket giant steps up green push with plans for new " zero-carbon" store
All stores in London, Liverpool, Manchester and Birmingham have stopped sending waste to landfill
Pilot scheme in two stores intended to gather information on where customers feel packaging improvements can be made
Company kicks off biofuel initiative in Scotland, vowing to stop sending all UK food waste to landfill by the summer
From greener freezers to skylights in the roof, supermarket giant unveils energy efficient store which it hopes will provide blueprint for all future developments
From a million Prius to Boris' special take on saving the environment, we cast our eye over the green businesses events of the second quarter
Major survey finds demand for affordable green products is outstripping supply
They may often be criticised for exaggerating green claims, but as Paul Thomas argues, PR departments can be a major force for positive environmental change
Company argues "carrot" represents best way to cut plastic bag waste
New Combined Heat and Power plant to provide carbon netural energy to distribution centre