Daily Archives: September 20, 2015

Portland, Maine Soon to be Inundated Due to Climate Change

portland Maine

The mean sea level trend is 1.90 millimeters/year with a 95% confidence
interval of +/- 0.15 mm/yr based on monthly mean sea level data from
1912 to 2014 which is equivalent to a change of 0.62 feet in 100 years.