The Climate Question: Degrees of Change. Climate Change has become one of the biggest, most complex issues of our time. And the warnings from some of the world's leading scientists are getting louder. But sceptics remain. Despite the data, many are unconvinced the science is on target. So we ask: is climate change man-made and, if so, what can we do to stop it? From the crumbling ice caps of the Arctic to the shifting sands of the Arabian Gulf,
