scholarly journals Trading-off tolerable risk with climate change adaptation costs in water supply systems

2016 ◽  
Vol 52 (2) ◽  
pp. 622-643 ◽  
Author(s):  
Edoardo Borgomeo ◽  
Mohammad Mortazavi-Naeini ◽  
Jim W. Hall ◽  
Michael J. O'Sullivan ◽  
Tim Watson
Keyword(s):  
Climate Change ◽  
Water Supply ◽  
Climate Change Adaptation ◽  
Water Supply Systems ◽  
Tolerable Risk ◽  
Supply Systems ◽  
Adaptation Costs

Climate change and development impacts on the sustainability of spring-fed water supply systems in the Alto Beni region of Bolivia

2012 ◽  
Vol 468-469 ◽  
pp. 120-129 ◽  
Author(s):  
Lauren M. Fry ◽  
David W. Watkins ◽  
Nathan Reents ◽  
Mark D. Rowe ◽  
James R. Mihelcic
Keyword(s):  
Climate Change ◽  
Water Supply ◽  
Water Supply Systems ◽  
Supply Systems

Climate change and reliability of urban water supply

2003 ◽  
Vol 47 (7-8) ◽  
pp. 101-108 ◽  
Author(s):  
S. Maheepala ◽  
C. Perera
Keyword(s):  
Climate Change ◽  
Water Supply ◽  
Assessment Method ◽  
Water Supply Systems ◽  
Climate Change Scenarios ◽  
Urban Water ◽  
Urban Water Supply ◽  
Impact Of Climate Change ◽  
The Impact ◽  
Supply Systems

This paper describes a probability-based method for assessing the potential impact of climate change on urban water supply systems. Specifically, the assessment method uses probability distributions to place a confidence level on the plausible values of response variables. The Benalla water supply system has been used to demonstrate applicability of the proposed assessment method. For the application, the impact of the 2030 climate change scenarios on streamflows and system yield has been examined. The preliminary results have demonstrated that the proposed assessment method can provide valuable insights into the impact of climate change on water supply systems, allowing it to be incorporated into planning decisions.

scholarly journals The Use of Non-Conventional Water Resources as a Means of Adaptation to Drought and Climate Change in Semi-Arid Regions: South-Eastern Spain

Water ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 93 ◽  
Author(s):  
Álvaro-Francisco Morote ◽  
Jorge Olcina ◽  
María Hernández
Keyword(s):  
Climate Change ◽  
Water Resources ◽  
Water Supply ◽  
Arid Regions ◽  
Water Supply Systems ◽  
Natural Risk ◽  
South Eastern ◽  
Supply Systems ◽  
Semi Arid ◽  
Adaptation To Drought

Drought is a climatic risk with notable repercussions on water supply systems. The aim of this study is to analyze the principal measures for management and planning implemented during recent decades in south-eastern Spain (Segura River Basin) to respond to drought situations, focusing on the role played by non-conventional water resources (desalination and treated water). The results demonstrate that the study area (despite being one of the driest places of Spain) is less vulnerable to drought than regions with an Atlantic climate and greater availability of water. This has been possible thanks to the integration of non-conventional water resources as a means of adaptation to confront this natural risk, which is estimated to become more intense and frequent in the future owing to climate change.

scholarly journals Influence of Climate Change on the Optimization of Water Supply Systems

10.29007/qwwt ◽  
2018 ◽  
Author(s):  
Mario Maiolo ◽  
Giuseppe Mendicino ◽  
Daniela Pantusa ◽  
Alfonso Senatore ◽  
Joaquim Sousa
Keyword(s):  
Climate Change ◽  
Water Supply ◽  
Water Resource ◽  
Cost Optimization ◽  
Effect Of Temperature ◽  
Water Supply Systems ◽  
Natural Systems ◽  
Current Water ◽  
Study Case ◽  
Supply Systems

In the last decades, climate change is affecting several aspects of human and natural systems worldwide. Concerning water resources, the main impacts are related to the combined effect of temperature increase and changes in availability and distribution of precipitation, which affects both quantity and quality. The Mediterranean is potentially very sensitive to climate change. In Calabria (Southern Italy) the projected reduction suggests a particular care in matching water resource availability and needs. In this paper, the province of Crotone in Calabria was analyzed as a study case. This area is characterized by a sufficient availability of resources as a whole when compared with the needs of the users, but with an unbalanced distribution through its networks. This condition requires the identification of a resource allocation optimization solution. Using a least-cost optimization model, water resource optimization solutions were identified and compared starting from a review of the existing water supply systems, taking into account both current water availability and possible future availability due to climate change.

Sign in / Sign up

Export Citation Format

Share Document