Intervention comes as Labour leader Keir Starmer laments businesses 'waiting for politicians to catch up' on climate action
Labour leader promises climate change and the green economy will be central to Party's plans 'now and at the next election'
Energy policy veteran Alan Whitehead retains key position, as Matthew Pennycook named Shadow Climate Change Minister
Key architect of the 2008 Climate Change Act returns to frontline politics, as Sir Keir Starmer unveils Labour's new front bench team