Pippa Crerar and Kiran Stacey are joined by Ed Miliband, the energy security and net zero secretary, to discuss Labour’s plans to tackle the climate crisis, the third runway at Heathrow and how secure the path to a greener future looks in the age of Trump. Plus, are cuts to welfare and foreign aid the best way to balance the budget?. Help support our independent journalism at theguardian.com/politicspod