The only one remotely feasible is the solar windcatcher, of these. But you forgot a few: mining asteroids, catching comets, processing huge amounts of lunar re

The only one remotely feasible is the solar windcatcher, of these. But you forgot a few: mining asteroids, catching comets, processing huge amounts of lunar regolith and prospecting for Earth sources. Which are almost possible and economical, compared to the rest. In fact the latter is being done.