Commercial summer shipping across the North Pole may be possible by the end of the century, with the first potential crossings feasible for ice-strengthened ships around 2040. According to this study, by scientists at the National Oceanography Centre (NOC), Arctic shipping could potentially account for as much as 10 percent of all cargo transported between Europe and the Pacific. It will help supply communities and industries along the coasts of Siberia and Canada. A simulation…