I don't follow the situation closely enough but I distinctly remember seeing footage of lots of half finished housing developments abandoned in Ireland. Can't they be restarted? (Or have they been and gone already?)
A lot of it is a consequence of the collapse of the building trade in 2008, population growth and poor regional planning forcing everyone into the cities
could you please elaborate on that? What kind of poor planning and in what ways did it force people into the cities?