You are the resilience lead for a coastal city. A flood scenario threatens multiple infrastructure systems:
A power substation is below the flood line and has no backup
A hospital depends on that substation and has 48-hour diesel backup
Emergency services rely on the same power and access road
A water treatment plant has limited backup
A telecom hub is more resilient
Your Task
Map the cascade failure sequence — what fails first, then next.
Identify the single most critical node and explain why.
Prepare a short briefing explaining the cost of not investing in mitigation.
