Global Mean Sea Level Time Series 1993-2014 (seasonal signals removed)
The steady rise in sea levels (caused both by the thermal expansion of the warmer ocean water and the melting of glaciers) is also a good indication that the Earth is continuing to warm

To cite these plots or data, please use: Nerem, R. S., D. Chambers, C. Choe, and G. T. Mitchum. "Estimating Mean Sea Level Change from the TOPEX and Jason Altimeter Missions." Marine Geodesy 33, no. 1 supp 1 (2010): 435.
(The text for the image(s) on this Web page was taken from the above source.)