CoastAdapt

Rules of thumb in using C-CADS

Skimmer

Use C‑CADS as a flexible, iterative process. Start simple, use the best available information, and refine your analysis as new data and stakeholder input emerge. Here are some 'rules of thumb' for each step of the decision tool.

Diver

Important to keep in mind

  • Engagement and consultation should be done throughout your adaptation journey.
  • Learn from what you do by setting clear objectives for each activity you undertake and assess whether you have achieved these effectively. If not, make changes.

Step 1: Identify challenges

C-CADS

Rules of thumb for Step 1

  • Bring together a diverse range of stakeholders, including potential opponents. Early, ongoing engagement is essential.
  • Be aware of what just and fair adaptation means for your context.
  • Ensure balanced gender and age representation, and include all relevant sectors.
  • Compile information on past climate-related events and their impacts.
  • Use expert input, simple maps, visuals, and climate projections to assess whether there is a climate risk (first-pass risk assessment or screening).
  • Engage decision-makers and get the authority to act.
C-CADS

Rules of thumb for Step 1

  • Bring together a diverse range of stakeholders, including potential opponents. Early, ongoing engagement is essential.
  • Be aware of what just and fair adaptation means for your context.
  • Ensure balanced gender and age representation, and include all relevant sectors.
  • Compile information on past climate-related events and their impacts.
  • Use expert input, simple maps, visuals, and climate projections to assess whether there is a climate risk (first-pass risk assessment or screening).
  • Engage decision-makers and get the authority to act.

Step 2: Assess risks and vulnerability

C-CADS

Rules of thumb for Step 2

  • Share first pass assessment findings with stakeholders, narrow the focus to consider higher-risk areas, and combine existing data with stakeholder and expert knowledge to run a second-pass risk assessment workshop.
  • Before the workshop, identify past climate impacts using freely available data, visualisations, and government studies and reports.
  • If major risks are identified, develop a deeper understanding of key issues and discuss potential responses with decision-makers.
  • Understand the legal risks of inaction on the identified risk.
C-CADS

Rules of thumb for Step 2

  • Share first pass assessment findings with stakeholders, narrow the focus to consider higher-risk areas, and combine existing data with stakeholder and expert knowledge to run a second-pass risk assessment workshop.
  • Before the workshop, identify past climate impacts using freely available data, visualisations, and government studies and reports.
  • If major risks are identified, develop a deeper understanding of key issues and discuss potential responses with decision-makers.
  • Understand the legal risks of inaction on the identified risk.

Step 3: Identify options

C-CADS

Rules of thumb for Step 3

  • Explore options that reduce future risk.
  • Do not put new development in high-risk areas.
  • Support natural adaptation to occur where appropriate.
  • Use 'soft' options when suitable: these are social and environmental or nature-based strategies.
  • Consult stakeholders to help identify and refine options.
  • Consider potential opportunities that could arise from an option being implemented.
  • Check that options align with state policies
C-CADS

Rules of thumb for Step 3

  • Explore options that reduce future risk.
  • Do not put new development in high-risk areas.
  • Support natural adaptation to occur where appropriate.
  • Use 'soft' options when suitable: these are social and environmental or nature-based strategies.
  • Consult stakeholders to help identify and refine options.
  • Consider potential opportunities that could arise from an option being implemented.
  • Check that options align with state policies

Step 4:

C-CADS

Rules of thumb for Step 4

  • Prioritise flexible options that can be adapted or expanded over time (i.e. don't commit to something that can't be altered or built-on if necessary).
  • Compile existing organisational plans and strategies into a spreadsheet and assess their relevance for managing climate risks.
  • Identify performance indicators in consultation with stakeholders: these should include potential community and environmental impacts.
  • Where action does not need to occur immediately, define thresholds and triggers for future action.
  • Assign responsibility for each action to people or groups
  • Develop a simple plan incorporating triggers and responsibilities.
  • Include scheduled review points for updating the plan.
C-CADS

Rules of thumb for Step 4

  • Prioritise flexible options that can be adapted or expanded over time (i.e. don't commit to something that can't be altered or built-on if necessary).
  • Compile existing organisational plans and strategies into a spreadsheet and assess their relevance for managing climate risks.
  • Identify performance indicators in consultation with stakeholders: these should include potential community and environmental impacts.
  • Where action does not need to occur immediately, define thresholds and triggers for future action.
  • Assign responsibility for each action to people or groups
  • Develop a simple plan incorporating triggers and responsibilities.
  • Include scheduled review points for updating the plan.

Step 5:

C-CADS

Rules of thumb for Step 5

  • Identify potential barriers and include measures to address them.
  • Implement actions that reduce risk, avoiding new exposure in high-risk areas.
  • If deciding not take action, clearly document the decision-making process.
  • Use soft options (social and environmental) where appropriate: and if suitable, enable natural adaptation to occur. Understand the risk of this action committing to this.
  • Always consult stakeholders before taking action.
  • Where appropriate, collaborate with other organisations across or within sectors to implement adaptation options.
C-CADS

Rules of thumb for Step 5

  • Identify potential barriers and include measures to address them.
  • Implement actions that reduce risk, avoiding new exposure in high-risk areas.
  • If deciding not take action, clearly document the decision-making process.
  • Use soft options (social and environmental) where appropriate: and if suitable, enable natural adaptation to occur. Understand the risk of this action committing to this.
  • Always consult stakeholders before taking action.
  • Where appropriate, collaborate with other organisations across or within sectors to implement adaptation options.

Step 6:

C-CADS

Rules of thumb for Step 6

  • If using a threshold-based plan, establish a monitoring system and evaluate outcomes over time.
  • Select simple indicators clearly linked to decision outcomes.
  • Monitoring thresholds over time can improve efficiency and save resources.
C-CADS

Rules of thumb for Step 6

  • If using a threshold-based plan, establish a monitoring system and evaluate outcomes over time.
  • Select simple indicators clearly linked to decision outcomes.
  • Monitoring thresholds over time can improve efficiency and save resources.

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