the absolute global sea level rise is believed to be 1.7-1.8 millimeters/year
Source here.
This is equivalent to 1.8 centimeters per decade (about 2/3 of an inch)
This is equivalent to 18 centimeters per century (about 7 inches)
That trend is believed to have begun a while ago.
In other news, my students are being told to, “not listen to half of what economists say.” That’s professional.
Troubling, um, yeah. Which half by the way?