So we may be able to go beyond that when thinking about this system that I'm showing you, and that is to say we need to think in terms of the water, the fresh water, which is also going to be an issue in the future, and we're working on methods now for recovering the waste water.
Możemy zrobić kolejny krok i pomyśleć szerzej o takich kwestiach jak czysta woda, której brak będzie problemem w przyszłości. Pracujemy nad metodami odzyskiwania wody ze ścieków.