Oil giant takes larger stake in developer of enzymes that are key to production of second generation biofuels
New action plan will aim to establish common energy-efficiency metrics and industry-wide emission targets
New standards could save over one million tonnes of CO2 each year in UK alone
Almost two thirds of consumers claim environmental factors influence purchasing decisions as much as they did a year ago
Climate expert claims to have developed cleanest way of fixing CO2 in " biochar" for burial on an industrial scale
Average new car CO2 emissions in 2008 dropped 4.2 per cent from 2007
National Research Council claims US agencies and political leaders not getting the right information or guidance
Here, in full, is the summary of findings issued at the close of this week's Climate Congress meeting of scientists in Denmark
CBI says many businesses will be unaware and unprepared for the scheme