> Many areas with rental unit shortage have that shortage because zoning does not allow for high-density construction. The easiest solution to any shortage is t

> Many areas with rental unit shortage have that shortage because zoning does not allow for high-density construction. The easiest solution to any shortage is to simply increase supply. London says Hi!, where every garbage building that has some semblance of age is marked a Listed Property, and where it's more fashionable to let people be homeless/living in refurbished toilets than to build taller buildings because they would "destroy the character of the city".