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Tackling the urban waste and food crises simultaneously and sustainably - examples from the Philippines and Burkina Faso
conference contribution
posted on 2018-02-12, 15:09 authored by Patrick Bracken, Elisabeth von Muench, Arne PanesarThe current urban population of 3.3 billion is expected to reach 5 billion by 2030. This urbanisation of
the global population is equally an urbanisation of poverty. Cities concentrate people, huge volumes of
excreta and nutrients from vast areas of farmland into a limited area. For the urban poor in particular,
these accumulations result in major health problems and a low standard of living. In recent decades
sanitation practitioners and researchers have been working on modern sanitation systems that address
two related urban problems the
waste and the food production problem. The approaches developed are
usually considered under the term ecological sanitation (ecosan) and are based on recognising the value
of nutrients as part of a sustainable wastewater management system. Two large-scale
projects from the
Philippines and Burkina Faso, are presented to illustrate the benefit to the urban poor offered by
affordable ecosan alternatives in
terms of sanitation and fertiliser production.
History
School
- Architecture, Building and Civil Engineering
Research Unit
- Water, Engineering and Development Centre (WEDC)
Published in
WEDC ConferenceCitation
BRACKEN, P. ... et al, 2009. Tackling the urban waste and food crises simultaneously and sustainably - examples from the Philippines and Burkina Faso. IN: Shaw, R.J. (ed). Water, sanitation and hygiene - Sustainable development and multisectoral approaches: Proceedings of the 34th WEDC International Conference, Addis Ababa, Ethiopia, 18-22 May 2009, 8p.p.Publisher
© WEDC, Loughborough UniversityVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2009Notes
This is a conference paper.Other identifier
WEDC_ID:12882Language
- en
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