Researchers used a sophisticated climate model to show wind can meet many times the world's total power demand by 2030. If the world is to shift to clean energy, electricty generated by the wind will play a major role – and there is more than enough wind for that, according to new research from Stanford and the University of Delaware. Researchers at Stanford University's School of Engineering and the University of Delaware developed the most sophisticated weather model available to show that not only is there plenty of wind over land and near to shore to provide half the world's power…