english: So we've got to rethink sanitation, and we've got to reinvent the sanitation infrastructure, and I'm going to argue that to do this, you have to employ systems thinking.
non_english: Tako da moramo da ponovo osmislimo kanalizaciju, moramo da unapredimo infrastrukturu kanalizacije, i tvrdim da bismo ovo uradili, moramo razmišljati sistematski.