Re‐thinking water scarcity: Can science and technology solve the global water crisis?

Elena Lopez‐Gunn and Manuel Ramón Llamas

Natural Resources Forum, 2008, vol. 32, issue 3, 228-238

Abstract: This paper provides examples from the last fifty years of scientific and technological innovations that provide relatively easy, quick and affordable means of addressing key water management issues. Scientific knowledge and technological innovation can help open up previously closed decision‐making systems. Four of these tools are discussed in this paper: a) the opportunities afforded by virtual water trade; b) the silent revolution for beneficial use of groundwater; c) salt water desalination; and finally, d) the use of remote sensing and geographic information systems (GIS). Together these advances are changing the options available to address water and food security that have been predominant for centuries in the minds of most water decision‐makers.

Date: 2008
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://doi.org/10.1111/j.1477-8947.2008.00200.x

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wly:natres:v:32:y:2008:i:3:p:228-238

Access Statistics for this article

More articles in Natural Resources Forum from Blackwell Publishing
Bibliographic data for series maintained by Wiley Content Delivery ().