If ‘balance’ means giving voice to those who deny the reality of human-triggered climate change, we won't take part in the debate, say Jonathan Porritt... and 57 other writers, politicians and academics We are no longer willing to lend our credibility to debates over whether or not climate change is real. It is real. We need to act now or the consequences will be catastrophic. In the interests of “balance”, the media often feels the need to include those who outright deny the reality of human-triggered climate change. Balance implies equal weight. But this then creates a false equivalence between...