Water resources

Question 1

By 2050, How much of the population will experience water deficiency?

Answer 1

15%

Question 2

Technologies to manage water?

Answer 2

Desalination –>
Reverse osmosis (water if forced through a membrane)
Distillation

Saltwater greenhouse technology –>
Pumping water and piping it over honeycomb pad, water evaporates, increases humidity –> Plants can grow