NJ Today: According to scientists at two American government agencies NASA, the National Aeronautics and Space Administration, and NOAA, the National Oceanic and Atmospheric Administration 2015 was the warmest year ever for global land and ocean surfaces, dating all the way to 1880. Not only American scientists are reporting that last year was the warmest on record, British scientists reported that it was the warmest year since 1850, and Japanese scientists reported that it was the warmest year since...