Rivergang ask yourself, is the sea rising or the land sinking? That video you suggest mentions erosion. Not much to do with sea levels rising. Note the slant MSM is giving the article. Must be sea levels rising. Another thing. New Zealand is situated at a geographic location with major faults. Note the active faults running through the islands.
Africa's west coast is sinking forty feet a year. Nothing to do with sea levels rising. The same article mention sea levels of the world are to rise 76 cm by the end of the century, whereas Africa's west coast is slowly but surely being submerged by rising sea levels. It's predicted that the horn of Africa is going to tear off in the foreseeable future. Could it be that the east coast of Africa is rising? Follow the logic.