AUGUST 20, 2013 AT 9:56 AM A draft of the next IPCC climate report has arrived, and it is more of the same: We are all gonna die! An international panel of scientists has found with near certainty that human activity is the cause of most of the temperature increases of recent decades, and warns that sea levels could conceivably rise by more than three feet by the end of the century if emissions continue at a runaway pace. The scientists, whose findings are reported in a draft summary of the next big United Nations climate report, largely dismiss a...