Perceptions and Consumption of Bottled Water at the University of the Basque Country: Showcasing Tap Water as the Real Alternative towards a Water-Sustainable University
Abstract
:1. Introduction
2. Literature Review
- Examine through an exploratory survey the university community’s environmental perception towards bottled and tap water based on Saylor et al.’s [22] questionnaire.
- Examine tap and bottled water availability in university premises.
- Examine bottled water sales in the university’s main restaurants.
3. Materials and Methods
3.1. Exploratory Survey about Bottled and Tap Water Use
3.1.1. Sampling Procedure
3.1.2. Questionnaire Design
3.1.3. Survey Data Analysis
3.2. Survey Directed to University Schools’ Deans and Administrators from Research Centers and Administration Buildings
3.3. Personal Interviews to Restaurant Managers
4. Results
4.1. Respondent Characteristics to the Exploratory Survey
4.2. Use of Plastic Bottled Water and Tap Water at the UPV/EHU among Survey Participants
4.3. Environmental and Moral Perception about Bottled Water Use
4.4. Environmental Policies at the Center/Faculty Level Regarding Bottled and Tap Water Use
4.5. Bottled Water Sales Volume in University Canteens and Restaurants
5. Discussion
6. Conclusions and Limitations of the Study
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Individual Items | Level of Consumption per Week | |||
---|---|---|---|---|
1 (0 bottle); n = 729 | 2 (1–2); n = 471 | 3 (3–5); n = 174 | 4 (≥6); n = 61 | |
“It is safer to drink bottled water than tap water” * | 627.38 (a) | 773.49 (b) | 894.01 (c) | 870.48 (bc) |
“I prefer the taste of bottled water more than that of tap water” * | 617.46 (a) | 753.20 (b) | 963.45 (c) | 947.65 (c) |
“At the university campus there are not appropriate facilities to refill the bottles” * | 685.67 (a) | 724.51 (ab) | 799.13 (b) | 822.61 (b) |
“Reusing plastic bottles involves too much time and effort” * | 673.86 (a) | 743.13 (ab) | 812.70 (b) | 781.34 (ab) |
“I feel guilty if I bin a plastic bottle after a single use” * | 774.46 (a) | 686.79 (b) | 593.01 (b) | 640.77 (ab) |
Individual Items | Level of Consumption per Week | |||
---|---|---|---|---|
1 (0 bottle); n = 729 | 2 (1–2); n = 471 | 3 (3–5); n = 174 | 4 (≥6); n = 61 | |
“Using glass or reusable bottles is safer than using plastic bottles” | 738.78 | 697.23 | 718.51 | 628.56 |
“By using a glass or reusable bottle, I motivate others to do the same” | 743.13 | 699.94 | 667.87 | 700.09 |
“Carrying around a glass or reusable bottle is inconvenient” * | 666.3 (a) | 761.91 (b) | 759.41 (b) | 878.68 (b) |
Individual Items | Level of Consumption per Week | |||
---|---|---|---|---|
1 (0 bottle); n = 729 | 2 (1–2); n = 471 | 3 (3–5); n = 174 | 4 (≥6); n = 61 | |
“Tap water is cheaper than bottled water” | 740.88 | 718.27 | 649.77 | 637.07 |
“I trust tap water’s quality” *,† | 799.32 (a) | 695.79 (b) | 517.31 (c) | 490.10 (c) |
“If I drink tap water I don’t have to go to the cafeteria or the machine to purchase bottled water” * | 787.43 (a) | 667.27 (b) | 599.80 (b) | 617.19 (b) |
“If I drink tap water I am contributing less plastic to landfills” * | 771.74 (a) | 700.14 (b) | 593.65 (c) | 568.34 (bc) |
“If I drink tap water I can reduce my consumption of oil to make plastics” * | 770.92 (a) | 713.10 (a) | 552.72 (b) | 594.86 (ab) |
“If I drink tap water, I am reducing my personal contribution to global climate change” * | 763.61 (a) | 704.86 (ab) | 604.38 (c) | 598.45 (bc) |
“If I drink tap water, I am helping to make our campus more sustainable” * | 766.49 (a) | 702.12 (abc) | 612.11 (bc) | 563.20 (c) |
“When I go to the campus restaurant, I can get tap water” | 736.03 | 708.52 | 679.26 | 686.22 |
YES (%) | NO (%) | |
---|---|---|
1. During academic ceremonies (PhD vivas, meetings) in your school/center/building, do you provide tap water in glass jugs? | 48 | 52 |
2. Do you have non-commercial dining areas in your school/center/building? | 86 | 14 |
3. If you answered yes, are there tap water facilities? | 67 | 33 |
4. Are there tap water fountains in your school/center/building? | 24 | 76 |
5. Are there vending machines selling plastic bottled water in your school/center/building? | 95 | 5 |
6. Are there cold water dispensers in your school/center/building? | 12 | 82 |
7. Have you taken any action to reduce the use of plastic water bottles in your school/center/building? | 48 | 52 |
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Díez, J.R.; Antigüedad, I.; Agirre, E.; Rico, A. Perceptions and Consumption of Bottled Water at the University of the Basque Country: Showcasing Tap Water as the Real Alternative towards a Water-Sustainable University. Sustainability 2018, 10, 3431. https://0-doi-org.brum.beds.ac.uk/10.3390/su10103431
Díez JR, Antigüedad I, Agirre E, Rico A. Perceptions and Consumption of Bottled Water at the University of the Basque Country: Showcasing Tap Water as the Real Alternative towards a Water-Sustainable University. Sustainability. 2018; 10(10):3431. https://0-doi-org.brum.beds.ac.uk/10.3390/su10103431
Chicago/Turabian StyleDíez, José Ramón, Iñaki Antigüedad, Elena Agirre, and Arantza Rico. 2018. "Perceptions and Consumption of Bottled Water at the University of the Basque Country: Showcasing Tap Water as the Real Alternative towards a Water-Sustainable University" Sustainability 10, no. 10: 3431. https://0-doi-org.brum.beds.ac.uk/10.3390/su10103431