A lot of cities are in the process of replacing lead pipes with plastic. Replacing them again is going to be a huge burden, especially with an increasingly aging population and fewer people to do manual labor unless we have some sort of good automation for manual labor.
A lot of cities are in the process of replacing lead pipes with plastic. Replacing them again is going to be a huge burden, especially with an increasingly aging population and fewer people to do manual labor unless we have some sort of good automation for manual labor.