this post was submitted on 17 Dec 2024
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That depends. Although massive deforestation throughout the planet, tree farms are a thing. So...
But haul wood over who knows what expanses of space? It would be cheaper to build greenhouses on barren planets and moons. The biggest challenge would probably be to prevent the oxygen in those enclosed habitats to eat away the building materials.
I remember following the advances on an experiment, during the 90's, where a team of scientists designed and built a fully self contained habitat, with only plants inside. I think the objective was to measure if the plants could/would survive in very limited resources conditions. Well, the plants survived. After an initial shock, the plants self regulated and the habitat stabilized into a fully enclosed ecosystem. Things became weird when the oxygen levels rose to a point where the ciment of the walls started to come apart. They had to hastily coat the walls with very thick rubber paint to prevent more damage.
You know the point I'm making though: there are indeed precious resources that can't be mined from asteroids. It is not inconceivable that there are organic compounds out there with unique properties that can't simply be made in a lab (e.g. ancient wood properties compared to new forest) and exist in a state that is economical for easy extraction.
It's not inconceivable but I will insist on the point that technology is the right tool to solve such issues.
It was inconceivable a few decades ago - even a couple of years ago! - several medical advances that are today used routinely.
It is a fun theoretical discussion to entertain but we would reach no real conclusion.