| Rapid Urban
Environmental Assessment (RUEA)
Methodology taken from rapid and participatory rural appraisal
and involving research that is comprehensive, multisectoral, relatively short
term and consistent between cities.
Involves information on environmental conditions, interaction
between urban development, ecosystems or managerial setting that exists to
respond to environmental problems in cities in developing world |
Seeks to clarify issues, involve key actors, identify
priorities and build political commitment as a strategic approach to urban
environmental planning and management |
Data on cities along the following areas:
- baseline social and economic status
- baseline housing conditions
- baseline health conditions
- natural environment
- land use
- urban transport
- urban energy use
- air pollution
- water resources, water supply
- sewerage/ sanitation
- solid hazardous waste |
Provision of informational and consensual basis for preparing
an environmental profile and urban environmental management strategy |
1. Methodology generates purely descriptive information; no
indication of range of possible solutions
2. Relies only on existing information
3. Results not always comparable across cities: different time
frames, manner or sourcing
4. No definitive statistical representation of sample cities |
| Environmental Risk
Assessment (EnRA)
Is a systematic and iterative approach of predicting the
probability of effects of an action or condition on human health (human health
risk assessment [HHRA]) and environmental resources (ecological risk assessment
[EcoRA])
Incorporates technical information and societal value in
arriving at risk management interruptions |
Seeks to determine the following:
- what can go wrong (in an activity/ situation)
- what is the likelihood and severity of any adverse occurrence
- what can be done to manage any significant adverse occurrence and who should
be involved |
|
Quantifies the comparison and prioritization of risks
Provides an informed, scientific basis for cost-benefit analysis
Considers uncertainties, thus making assessment more credible |
|
| Environmental
Profiling (EP)
Designed to provide a systematic overview of a city's
development activities and how these interact with its environmental resources,
and support the identification and mobilization of stakeholders |
Seeks to:
1. Provide a systematic overview of a city's development
activities and how they interact with the city's environmental resources
2. Support the identification and mobilization of stakeholders |
Detailed aspects of following major areas:
- City physical, features, economic, social, administrative
aspects
- City's development setting
- City's environment setting
- City's management setting |
A City
Environmental Profile that should enable the city to effectively plan ways of
gaining efficiency and productivity within context of their urban environment |
Usefulness of
Profile depends among others on:
- Accuracy of data & validation by stakeholders
- Political will of local leaders to undertake necessary changes and allocate
proper resources |