An examination of San Francisco State University students' perceptions of potable reuse

Recycling water for drinking purposes, commonly referred as potable reuse, is currently under discussion as a way to diversify urban water supplies. A significant obstacle to implementing potable reuse is negative public perception. This research explores how attitudes and opinions towards potable reuse vary among college students depending on their academic major, as well as their understanding of and concern about tap water networks and drought conditions. A survey of students (n=163) at SF State found that the majority (68%) of participants were "very likely" or "likely" to support recycled water for drinking purposes in their municipality, and 61% were "very likely" or "likely" to drink recycled water. Students were more likely to support potable reuse and drink recycled water if they already drink tap water at home, are concerned about the drought in California, and believe that droughts will continue to increase in severity.