water purification
A lot of research is being done in large scale water purification using carbon nanotubes. Investigate and invest in changing over our water cleaning and filtration on tap water from harmful chlorine chemicals to cleaner filtration using carbon nanotube technology. Thus, making our clean drinking water even better than ever!
The region has just completed commissioning a $600M filtration plant to filter our drinking water before delivering it to the city. It is unlikely that we will be investing any more money into drinking water filtration technologies for some time.