This field is called Tree Shaping[1] and while it has been tried throughout history, I think there's still a lot of cool stuff that has never been tried.
[1] https://en.wikipedia.org/wiki/Tree_shaping
The living bridges were new to me. I like the concept, would probably also work in more cold areas, but with more effort.
https://en.wikipedia.org/wiki/Living_root_bridge
[dead]
The living bridges were new to me. I like the concept, would probably also work in more cold areas, but with more effort.
https://en.wikipedia.org/wiki/Living_root_bridge