WAFOMO and ENBULEs: Facilities for improved local sustainability
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Transcript of WAFOMO and ENBULEs: Facilities for improved local sustainability
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WAFOMO and ENBULEsFacilities for Improved Local SustainabilityJeremy Gibberd
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Structure
• Sustainability and development
• African development lags
• Built environment capability for
sustainability: BEST
• Achieving rapid improvement in built
environment sustainability capability
• The concept of ENBULEs and
WAFOMOs
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Mora et al 2013
The year of climate departure for world cities
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World’s slum population expected
to be 889 million by 2020.
HABITAT)
Global Urban Observatory, UNHABITAT 2005
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African development lagsSub-Saharan
Africa
Asia / Latin America /
developed countries
Living on less than $1.25 a day in 1990
Living on less than $1.25 a day in 2010
56%
48%
56%
30 -15%
Asia
Primary school completion (2010) 60% 90% Latin America
Ratio of employment to working age (2010) 50 - 63% 70% Asia
Access to internet (2010) 10 per 100 50 per 100
Latin America,
Asia
CO2 emissions between 1990 and 2010 Doubled Dropped Developed
countries
World Bank 2014, United Nations 2014
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What is sustainability?
• the achievement of above 0.8 on the Human
Development Index (HDI)
and
• the achievement of an Ecological Footprint (EF) below
1.8 global hectares per person
World Wild Life Fund, 2006
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Development of the SBAT
WWF 2006
Minimum criteria for sustainability
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Built environment sustainability
capability
• Human Development Capability (HDC): Is a measure of the extent to which the built environment is configured for and includes the characteristics required to support the achievement of Human Development targets
• Ecological Footprint Capability (EFC): Is a measure of the extent to which the built environment is configured for and includes the characteristics required to support the achievement of Ecological Footprint targets.
• Built Environment Sustainability Capability (BESC): (EFC + HDC) / 2
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Built Environment Sustainability
Capability measurement
Ecological
• Shelter
• Mobility
• Goods
• Services
• Waste
• Biocapacity
Human Development
• Health
• Knowledge
• Employment
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Built Environment Sustainability Capability
Measurement: Elements of the BEST tool
Assessment criteria
‘Existing’ performance
‘Proposed’ performance
Options evaluation
Congruence and resilience
‘Existing’ and ‘Proposed’
sustainability performance and
difference
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Applying the Built Environment Sustainability Tool to an informal settlement
West Atteridgeville, Pretoria
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HDI-EF Definition of Sustainability
1. Sustainability in human populations has
been defined as the achievement of
above 0.8 on the Human Development
Index (HDI) and the achievement of an
Ecological Footprint (EF) below 1.8
global hectares per person.Applying the
HDI-EF Definition of Sustainability to the
Built Environment
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HDI-EF Definition of Sustainability
1. Sustainability in human populations has
been defined as the achievement of
above 0.8 on the Human Development
Index (HDI) and the achievement of an
Ecological Footprint (EF) below 1.8
global hectares per person.Applying the
HDI-EF Definition of Sustainability to the
Built Environment
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Existing settlement: HDI capability 1.10
EF capability 1.16
• Built
environment
has
very low
capability for
sustainability
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Conventional sustainability
solutions
Climate Solutions 2: Low Carbon Reindustrialisation , Climate Risk 2009
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Interventions to support increased
capability for sustainability
• Solar water heaters
• Building envelope upgrades
• Energy Business Learning (ENBULE)
Facility
• Water Food Mobility (WAFOMO) Facility
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Solar water heaters
Capability improvement 0.16
0.00
1.00
2.00
3.00
4.00
5.00Shelter
Mobility
Food
Goods
Services
Waste
Biocapacity
Health
Knowledge
Employment
Existing
Proposed
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Building envelope upgrades
Capability improvement 0.26
0.00
1.00
2.00
3.00
4.00
5.00Shelter
Mobility
Food
Goods
Services
Waste
Biocapacity
Health
Knowledge
Employment
Existing
Proposed
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WAFOMO: Water, Food and
Mobility
• Community gardens / allotments
• Local fresh produce market
• Non-motorised transport
Built environment capability to support EF
targets:
• Locally available affordable low EF food
• Locally available affordable mobility
Built environment capability to support HD
targets:
• Locally available affordable healthy food
• Locally available affordable mobility
http://www.thestar.com.my/Lifestyle/Features/2014/07/07/D
R-Congos-tshukudu-the-allpurpose-transport-scooter/
http://susannemeyerfitzsimmons.com/local-food-relationships/
http://themicrofarm.com
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Water Food Mobility Facility
Capability improvement 1.00
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ENBULE: Energy, Business and
Learning
• Business and learning centre
• Renewable energy
• Access to ICT
Built environment capability to support EF
targets:
• Low EF energy
• Access to ICT (avoid req for travel)
Built environment capability to support HD
targets:
• Access to ongoing learning
• Access to self employment support
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Energy Business Learning Facility
Capability improvement 1.12
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ENBULE + WAFOMO
Capability improvement 3.11
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Conclusions
• Current conventional sustainability solutions may not be most efficient and effective ways at rapidly improving capability for sustainability of an informal settlement
• The ENBULE and WAFOMO concepts offer potential to make substantial improvements in local sustainability capability in a highly effective and efficient way and may be a ‘ short cut’ to enabling rapid improvements and addressing ‘sustainable development lags’ within informal settlements.
• Solar water heaters
• Building envelope
upgrades
• WAFOMO
• ENBULE
• WAFOMO + ENBULE
combined
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Further information:
www.sustainablebuiltenvironments.com