Necessary driving forces for infrastructure sustainability

John T. Cookson Jr.

International Journal of Critical Infrastructures, 2014, vol. 10, issue 1, 81-91

Abstract: The forces and complex interactions that hinder and promote the application of sustainable infrastructures are discussed along with changes that are needed in our economic-mindset for evaluating project costs. Some existing sustainable projects result from favourable economics. However, many fall in the trash basket as a result of so-called unfavourable economics. One of the key driving forces for engineering sustainability is innovation, and regulations have historically been the driving force for innovations. Recently formulated effluent standards for a major municipal wastewater treatment plant (300 MGD) are pushing the envelope by making the effluent a recoverable resource. These costs have a major impact on service fees and force the development of innovations in wastewater treatment and the handling of combined sewer overflows (CSO). Economic, social and design changes are recommended for wastewater treatment facilities to support sustainability in private and governmental infrastructure programmes.

Keywords: cost/benefit analysis; driving forces; groundwater recharge; sustainability impediments; regulations; sustainable infrastructure; critical infrastructures; water management; infrastructure sustainability; innovation; effluent standards; municipal wastewater treatment; combined sewer overflows; economic changes; design changes; social changes. (search for similar items in EconPapers)
Date: 2014
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.inderscience.com/link.php?id=59556 (text/html)
Access to full text is restricted to subscribers.

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:ids:ijcist:v:10:y:2014:i:1:p:81-91

Access Statistics for this article

More articles in International Journal of Critical Infrastructures from Inderscience Enterprises Ltd
Bibliographic data for series maintained by Sarah Parker ().