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ISO 14091:2021 Adaptation to climate change - Guidelines on vulnerability, impacts and risk assessment

ISO 14091 - Adaptation to climate change

Creator: BSI
Type of methodology: Methodological recommendations
Approach type: CVRA (Climate Vulnerability and Risk Assessment)
Short description: Process-based methodology based on the development of impact chains, assessing risks and adaptive capacity, analysing cross-sectorial interdependencies and independent review.
URL to access information about the tool: https://www.iso.org/fr/standard/68508.html
Hazards covered: Others
Audiences: Architects and engineers
Assessment level: Projects in general
Evaluation system:
  • Hazard
  • Exposure
  • Sensitivity
  • Climate change impact (i.e. risk without adaptation)
  • Vulnerability
  • Risk (with adaptation)
Strengths:
  • Provides a description of the steps to implementing a CVRA
  • Includes examples of indicators for CVRA
Limits:

 

Not specific to building

Steps to implementing a climate change risk assessment:

  • Screening impacts and developing impact chains
  • Identifying indicators
  • Acquiring and managing data
  • Aggregating indicators and risk components
  • Assessing adaptive capacity
  • Interpreting and evaluating the findings
  • Analysing cross-sectoral interdependencies
  • Independent review

The guide includes examples of indicators for risk and vulnerability assessments.