Long-Term Perceptions and Actions of the Public to Address Sustainable Water Resource Management in the Pacific Northwest, USA

Long-Term Perceptions and Actions of the Public to Address Sustainable Water Resource Management in the Pacific Northwest, USA

Robert L. Mahler

Department of Soil and Water Systems, University of Idaho, USA

Page: 
207-218
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DOI: 
https://doi.org/10.2495/EI-V4-N3-207-218
Received: 
N/A
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Revised: 
N/A
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Accepted: 
N/A
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Available online: 
N/A
| Citation

© 2021 IIETA. This article is published by IIETA and is licensed under the CC BY 4.0 license (http://creativecommons.org/licenses/by/4.0/).

OPEN ACCESS

Abstract: 

The purpose of this paper is to examine public perceptions and the voluntary actions that have been taken to address the quality and quantity of water resources over a 32-year period in the Pacific North-west. Mail-based surveys were used to collect data in 1988, 1993, 1998, 2002, 2005, 2007, 2010, 2012, 2015, 2017 and 2019 in the states of Alaska, Idaho, Oregon and Washington. In each survey year, the minimum sample size was 400 adult residents and appropriate statistics were used to evaluate survey answers. Since 1988, a majority of surveyed residents have considered (1) drinking water, (2) wetlands, (3) snowpack, (4) power generation, (5) commerce, (6) industry and (7) aquatic organisms very important. Compared with data initially collected in 1988 (21.6%), over 92% of the survey respondents undertook at least one voluntary action to address water quantity such as installing in-home water- saving devices, reducing water use in the home, reducing water use in the yard and/or changing the way vehicles were washed by 2019. Compared with 1988 (16.2%), over 72% of the survey respondents took one or more actions to protect water quality by 2019. Some of these voluntary actions to protect water quality included better disposal of hazardous household and/or yard chemicals, improved use of fertilizers and pesticides in yards, reduction in yard watering practices to reduce chemical leaching or erosion and proper disposal of used automobile/truck oil products. These surveys conducted over a 32-year period show that less than 10 and 8% of the surveyed public have not taken at least one action to positively address water quantity and water quality issues, respectively. These results are impressive because they show that the public have been engaged in protecting their water resources. Any activity that protects water quality and/or reduces water use makes the water resources of this region, which encompasses more than 26% of the USA’s land area more sustainable.

Keywords: 

public opinion, sustainable water resource management, voluntary actions to protect water, water quality, water quantity

  References

[1] Arnell, N.W., van Vuuren, D.P. & Isaac, M., The implications of climate policy for the impacts of climate change on global water resources. Global Environmental Change, 21, pp. 592-603, 2011. doi:http://dx.doi.org/10.1016/j.gloenvcha.2011.01.015.

[2] Postel, S.L., Daily, G.C. & Ehrlich, P.R., Human appropriation of renewable fresh water. Science, 271, pp. 785–788, 1996. doi: http://dx.doi.org/10.1126/science.271.5250.785.

[3] Mahler, R. L., Simmons, R., Sorensen, F., & Miner, J.R., Priority water issues in the Pacific Northwest, Journal of Extension [On-line], Vol 42(5). Article 5RIB3. 2004. Available at: http://www.joe.org/joe/2004october/rb3.php 2004.

[4] Mahler, R.L. & M.E. Barber., Using adult education to improve the sustainability of water resources in the Pacific Northwest, USA. International Journal of Sustainable Development and Planning. 2015, Vol 10(6):828-842. 2015. DOI:10.2495/SDP-V10-N6-828-842.

[5] Worldometers.info. Human populations and projections by country. Worldometers.info. Accessed 16 February 2021.

[6] Currell, M.J., Han, D., Chen, Z. & Cartwright, I., Sustainability of ground water usage in northern China: dependence on paleowaters and effects on water quality, quantity and ecosystem health. Hydrologic Processes, 26, pp. 4050–4066, 2012. doi: http://dx.doi.org/10.1002/ hyp.9208.

[7] Liu, ,J. & W. Yang’ Water sustainability for China and beyond. Science,337(6095), pp.649–650, 2012. DOI: 10.1126/science 1219471; available at: hhtp://www.sciencemag.org/con- tent/337/6095/649.full.

[8] Chinese Academy of Sciences, China Sustainable Development Strategy Report 2007 – Water: Governance and Innovation, Science Press: Beijing, 2007. 218 Robert L. Mahler, Int. J. Environ. Impacts, Vol. 4, No. 3 (2021)

[9] Anonymous, Voluntary action needed to protect water quality. Journal of Environmental Health, 53(2) 6, pp, 1990. 

[10] May, P.J., Marine facilities and water quality: regulatory versus voluntary approaches. Coastal Management, 31, pp. 297–317, 2003. doi: http://dx.doi.org/10.1080/08920750390233009.

[11] Neufield,D.A., An ecosystem approach for groundwater: the case of Waterloo Region, Ontario, Canada. Hydrogeology Journal, 8, pp. 239–250, 2000. doi: http://dx.doi.org/10.1007/pl00021536.

[12] Pumphrey, R.G., Edwards, J.A. & Becker, K.G., Urban and rural attitudes toward municipal water controls: a study of a semi-arid region with limited water supplies. Ecological Economics, 65, pp. 1–12, 2008.

[13] Koski, C. & May, P.J., Interest and implementation: fostering voluntary regulatory actions. Journal of Public Administration Research and Theory, 16, pp. 329–349, 2006. doi: http:// dx.doi.org/10.1093/jopart/mui048.

[14] Salent, P., & Dillman, D., How to Conduct Your own Survey, John Wiley and Sons, Inc.: New York, New York, 1994.

[15] Dillman, D., Mail and Internet Surveys: The Tailored Design Method, John Wiley and Sons, Inc.: New York, New York, 2000.

[16] SAS Institute Inc., SAS Online Document 9.1.3. Cary, North Carolina: SAS Institute Inc., 2004.

[17] Wikipedia. 2021. List of states of the United States by population. Accessed January 2021.

[18] United States Bureau of the Census. 1988. Current population reports, Series P-25, No. 1017. Projection of the population of states by age, sex and race 1988 to 2010. U. S. Government Printing Office, Washington DC.