Asia’s has a horrible problem with human waste et al. From lack of toilets, aluminum? plumbing to much needed! waste treatment.
Competitive $$billions await the aggressive private enterprisers that keep costs low in such a huge volume of waste- disposal equipment.
I have talked about the hat labeled, “applied entrepreneurial economist” before in previous posts. This kind of business entails authentic business aggression to sell to politicians the much-needed waste-system infrastructure in plumbing business, toilets business, and waste treatment businesses involving designing, engineering, and construction of these structures.
It also may involve aggressive start-ups who are willing to develop aluminum plumbing, if it is not available at the time of preliminary business discussions. Get on it!!