Determinants of single family residential water use across scales in four western US cities

2017 ◽  
Vol 596-597 ◽  
pp. 451-464 ◽  
Author(s):  
Heejun Chang ◽  
Matthew Ryan Bonnette ◽  
Philip Stoker ◽  
Britt Crow-Miller ◽  
Elizabeth Wentz
2020 ◽  
Author(s):  
Heather Hodges ◽  
Colin Kuehl ◽  
Sarah E. Anderson ◽  
Phillip John Ehret ◽  
Cameron Brick

As populations increase and droughts intensify, water providers are using tools such as persuasive messaging to decrease residential water use. However, district-led messaging campaigns are rarely informed by psychological science, evaluated for effectiveness, or strategically disseminated. In collaboration with a water district, we report a field experiment among single-family households using persuasive messaging based on the information-motivation-behavioral skills model (IMB). We randomly assigned 10,000 households to receive different mailings and measured household water use. All messaging reduced water consumption relative to the control. On average, water use dropped 0.68 HCF (509 gallons) per household in the first month. Had all 10,000 single-family, occupied, non-agricultural residences been mailed the IMB messaging, more than 5 million gallons would have been saved in the first month. The effects declined but persisted for approximately three months and were three to six times greater in households with high water use (75th-90th percentiles) relative to average water use. These findings suggest that combining message elements from the IMB model can reduce residential water use and that targeting high-use households is particularly cost-effective.


2012 ◽  
Vol 3 (3) ◽  
pp. 225-238 ◽  
Author(s):  
Vivek Shandas ◽  
Meenakshi Rao ◽  
Moriah McSharry McGrath

Social and behavioral research is crucial for securing environmental sustainability and improving human living environments. Although the majority of people now live in urban areas, we have limited empirical evidence of the anticipated behavioral response to climate change. Using empirical data on daily household residential water use and temperature, our research examines the implications of future climate conditions on water conservation behavior in 501 households within the Portland (OR) metropolitan region. We ask whether and how much change in ambient temperatures impact residential household water use, while controlling for taxlot characteristics. Based on our results, we develop a spatially explicit description about the changes in future water use for the study region using a downscaled future climate scenario. The results suggest that behavioral responses are mediated by an interaction of household structural attributes, and magnitude and temporal variability of weather parameters. These findings have implications for the way natural resource managers and planning bureaus prepare for and adapt to future consequences of climate change.


2021 ◽  
Vol 2 ◽  
pp. 190-225
Author(s):  
Oliver R. Browne ◽  
Ludovica Gazze ◽  
Michael Greenstone

2020 ◽  
Vol 55 (1) ◽  
pp. 478-487
Author(s):  
Abinash Bhattachan ◽  
Nicholas K. Skaff ◽  
Amanda M. Irish ◽  
Solomon Vimal ◽  
Justin V. Remais ◽  
...  

Author(s):  
Abbas Yari ◽  
Saeid Eslamian

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