you are obviously relieved but that two and a half years of stress structures you in a way, so it s difficult. and our final building swaps steel and concrete for wood. inspired by a garden of paradise, cambridge mosque is low carbon spirituality. six very different buildings, but all reflecting a desire on the eve of a global climate summit to tread gently on the planet. david sillito, bbc news. and we will be live at the awards ceremony with a special programme tonight at 7.30pm on the bbc news channel. we ll be looking at the six shortlisted entries, and find out which project is named best new building. time for a look at the weather. he is chris fawkes. across scotland we have thick cloud, quite windy and rain pushing