Conservative leader Kemi Badenoch said it was time to “get real” about net zero, insisting it is “impossible” to reach the target by 2050, as she gave a speech in central London.The Tory leader hit out at Reform UK, which she said “don’t have real answers to our country’s challenges, that’s why their energy policy fell apart right after they announced it.”She also criticised Liberal Democrats leader Sir Ed Davey, saying he was energy secretary when Nick Clegg was “dismissing the idea of building new nuclear because it would not come online until 2022”.