So what’s one of the main fears of people owning houses with trees growing nearby? The tree falling down and crush-crush-crushing the house. So what do they do? They trim the tree mercilessly, without regard to the health of the tree. What does that do? It allows disease into the tree, which rots it, and eventually makes it fall down on your house.
I’m thinking a series of carbo/aramid/expoxy wrapped bamboo trusses could be used to help prop trees up and away from the house (standard tall-X shape leaned away from the house and planted a few feet into some permeable concrete plugs in the ground. Japanese gardens make much use of this on a small scale, but I want to keep massive oaks or camphors sheltering my house.
Which brings me to point two, habitation. If we can have super-strong trusses holding our trees up, what’s to stop us from just building up on/in that? Especially camphors, which are highly disease resistant. The idea is we’ll treat large trees sorta like bonsai (without all the root shenanigans) – training them to grow where we want, selectively keeping strategic branches but taking utmost care when we cut to properly protect our tree from disease – grow the tree in such a way to gently encompass the house, truss the branches in aforementioned ways to help support them and the house, of course build the house out of high-strength, lightweight composites. At times the trusses may need to be jacked up and more concrete backfilled under them, if the tree grows taller, though the pace is very, very slow. Another thing: how many houses outlast trees? How many human lives can outlast a tree, if well taken care of? None! Well, no houses made out of tree material – I’m sure some ancient stone domiciles outlast the 2000 and 3000+ year old trees we’ve found – but are no longer considered habitable by most means. The trees however are still making leaves and growing.
Oh yeah, don’t live in a hurricane or tornado prone area. Flooding and snowing should be okay (Go ahead, try to flood my treehouse Ms. Nature) as long as the roof is designed to easily shed snow (i.e. tall and tapering at the top).