Reuters: Prince Charles said in a interview published on Sunday people now realised he had not been “talking nonsense” during his many years of campaigning for action on environmental issues. Charles, 60, whose warnings of the danger of climate change have sometimes brought scathing comments from critics, said even sceptics were beginning to take his views seriously. “If now people are beginning to realise perhaps, after all, I wasn’t talking complete nonsense, then I am delighted,” he …