Guardian: New jobs will be created in low-carbon industries for 400,000 people – from lagging lofts to nuclear power – the government will announce today. In an interview with the Guardian, Ed Miliband, the climate change secretary, said there was a global race towards creating a low-carbon economy and that Britain must not get left behind. He set out the key elements required – from energy efficiency to a smart electricity grid – ahead of today’s low-carbon summit in London, with …