> The low hanging fruit exists in the general lack of this mid-rise range of buildings in many places. Above six or ten stories, it's actually counterproductive

> The low hanging fruit exists in the general lack of this mid-rise range of buildings in many places. Above six or ten stories, it's actually counterproductive in terms of things like energy efficiency. I will challenge you on this. 80m-120m buildings are the most economic choice almost everywhere: material costs, infrastructure cost, service cost.