What are some of the things that the world's population still need?

The two things that I consider that the population will need in the near future are electricity and water are the most important things for survival for a human being, because without these might not be comunicated if you enter and could not survive in this world in which we live today.
Electricity is an important factor for mankind since her stability is achieved in a population as this makes them work cycles and daily activities of a population, you could say that is the engine of any city, whether using energies alternatives and water is an important thing for humans to survive as liquids in any situation is needed, and also is the main resource you need a population to survive.

Jonathan Mejia Araiza  A01165425