Why is it difficult to build housing there? There's a housing crisis in most Tier 1 European cities.
[0]https://ign.ku.dk/english/about/arboreta/arboretum-greenland...
https://en.wikipedia.org/wiki/Qinngua_Valley
Lumber is imported. Mostly from Denmark, if I'm reading this chart correctly:
https://wits.worldbank.org/CountryProfile/en/Country/GRL/Yea...
edit: my bad. didn't realize you were asking about greenland, I don't want to act like "no trees" is the cause of their housing crisis, I have no idea