After over a year of sideways and downward movement from late 2015 through early 2017, the most recent NASA report shows that over the past year an acceleration in sea level rise has become visible
on the NASA graph, even with just a quick glance (then again, while the long term
trend is
consistently upward, the annual
trend is so variable, that it's likely foolish
on my part to suggest a change in
trend based
on the most recent periods of increase which have only been occurring for less than 12 months).