Huhne: Green policy promises GDP boost
Energy and Climate Secretary sets out economic case for accelerated action to curb emissions and get off the ‘oil hook’
Conservative prime minister David Cameron
David Cameron must speak out on climate change, says top scientist
Sir David King, a former chief scientific adviser, writes in the Guardian to urge prime minister to fill ‘leadership vacuum’
A concept image showing the Google powermeter
Google pulls plug on PowerMeter
Search giant cans high profile online smart meter service after admitting “inability to scale”