Daily Mail: Sea levels could rise by as much as 10 feet in the next 50 years due to 'highly dangerous' global warming, a leading climate scientist has warned. Dr James Hansen, one of the world's leading climate scientists, and 16 other researchers are preparing to publish new projections for how the oceans may respond to climate change. They warn an increase in average global temperatures of just 1°C could result in dramatic changes in sea level and an increase in powerful storms. They conclude that 2°C of...