CO2

The London-based firm aims to exploit market volatility to make profits for investors

Regulators give final approval to wide ranging climate change package

Should executives be paid for hitting carbon budgets as well as financial targets? Anne Moore Odell investigates

Crédit Agricole, HSBC, Munich Re, Standard Chartered and Swiss Re first firms to sign up to standards that could see them refuse financing to projects that fail to disclose carbon emissions

A new breed of start-ups are finding ways to convert CO2 into high value materials, simultaneously cutting carbon emissions and proiding manufacturers with green raw materials, Sarah Fister Gale investigates

But analysts divided over whether €16.15 price should have been higher

Appeals board withholds permit for new coal-fired power plant in Utah, raising prospect of future curbs on new coal plants under Clean Air Act

New software suite expected to streamline carbon offset processes, making it easier for corporate buyers to track credit origins

Geologists claim peridotite offers "low-cost, safe and permanent method to capture and store atmospheric CO2"

Drinks giant wants to improve water use efficiency by 20 per cent on 2004 levels by 2012