EarthIt's time for science to take a back seat on climate change The last thing the debate on global warming needs is another IPCC report. Artists, lawyers, priests and playwrights must now step forward, says Fred PearceComment
EarthBad economics has killed wind farm subsidies in the UK Wind turbines can't compete with fossil-fuel power plants unless we factor in the needs of both investors and environment, says policy expert Michael GrubbComment