Well if there's nothing more specific than that, I guess we can only disagree on the aesthetics. I think the most important bit is have greenery+shading and if trees are too heavy for that, then I guess they can put in shrubs or vining plants on scaffolding or whatever. But I want to emphasize again that this was more about aesthetics and cool stuff than saving the climate and stuff. And just from a construction perspective, it's not impossible. As evidenced by the fact that it is happening in that photo. And unlike that ugly glass tower in Milan, it would even look pleasing when done with traditional architecture