Times (UK): With the most important meeting on man-made climate change starting in about three weeks, the last thing the Government needs is a survey showing that more the half the population is reluctant to believe that there is a problem. Gordon Brown will go to Copenhagen next month and make painful pledges on our behalf. He will promise to give an extra £1 billion a year to poor countries to help them to cope with climate change. He will also commit Britain to making savage cuts in carbon …