Businesses advised to use extra day of work to implement new environmental initiatives

Four cellulosic ethanol companies set to receive investment from US Department of Energy

Move cranks up pressure on rival supermarkets to follow suit

But White House still stands in their way

French energy giant inks deal to buy wind farm operator and outlines plans for future green energy acquisitions

José Manuel Barroso lays down gauntlet to the French president as he prepares to take on six-month EU presidency at a critical time for climate negotiations

New online template to help building firms comply with legislation demanding they keep Site Waste Management Plans

UK green IT consultancy signs agreement to sell Verdiem's PC management software suite

Retail giant launches new website asking firms to pitch green products and technologies ranging from forklift batteries to water saving systems