EarthKyoto targets are impossible to verify In 2012 rich nations must prove that they have cut emissions in accordance with their targets – but that may be an impossible task 51¶¯Âþ
EarthGulf of Mexico becomes an accidental laboratory An army of ecologists is gearing up for an arduous campaign to document the damage caused by the Gulf oil spill and chart the eventual recovery 51¶¯Âþ