«A new assessment of the error budget of global mean sea level rate estimated by satellite altimetry over 1993 — 2008 M. Ablain, A. Cazenave, G. Valladeau, and S. Guinehut» (theinconvenientskeptic.com)
All data from tide gauges in areas where land is not rising or sinking show instead a steady linear and unchanging sea level rate of rise from 4 up to 6 inches / century, with variations due to gravitational factors. (carlineconomics.com)
That means: — CO2 heat trapping is not working especially the 3.5 % released by mankind — Sea level rate of rise actually reduced over the period of the twentieth century anthropogenic CO2 was supposedly at its maximum. (wattsupwiththat.com)