I know about the geothermal heating in Greenland. Now I have some questions as to the possibilities of harnessing the heat from the used nuclear rods to make use of the heat they produce putting it to a good use. perhaps a pipeline to move heated water or other liquid to the city for heating. This was done in early years in some logging communities to heat the dormitories where the men were bunking. the steam was pushed through piping for long distances.
A system such as this could be used to heat community offices and public buildings helping to reduce taxes or even to heat roads/walkways for deicing. Many possibilities rather than waste the heat use it.