Ensuring clean water for everyone on the planet is one of the major environmental challenges facing future generations. In this video, a Chilean engineer demonstrates his invention that draws vapor from the air and turns it into drinkable water. If he succeeds in making the machine smaller and cheaper, it could provide an immense benefit to communities that lack access to clean water.

Questions:

1. Why does Hector Pino need to continue refining his product?
2. Once fully developed, should Pino form a non-profit or for-profit company to distribute his product?