Developers claim prototype solar thermal technology could prove ideal solution for drought-stricken country
Study predicts embankments and cuttings will be increasingly susceptible to floods and landslides caused by wetter winters and warmer summers
The UK's first purpose-built solar farm has been given planning permission and the county's farmers are celebrating
Top US negotiator says it could still be possible to deliver a climate deal in Cancun
It may have shelved some of its UK plans, but that has not stopped the Swedish utility stepping up investment in Germany's offshore wind sector
Technology giant plans two turbine plants and signs memorandum of understanding with Indian power firm
Campaigners say 90 per cent drop in 2009 could be due to recession and premium prices – but government subsidy could reverse decline
Climate minister to offer insight into UK's stance on eve of historic climate talks
Stephen Kelly of CloudApps argues that far from being a disaster, government spending cuts can provide a springboard for green businesses to keep growing
Environmental group claims new policy exempting all vehicles with CO2 emissions under 100g/km will damage London's air quality