The Three Components of the AID Model
Assess – Identify individual risks and provide education using simple language.
✔️ Explore the individual’s housing situation (shelter, unsheltered, temporary)
✔️ Assess health conditions that could be impacted (heat sensitivity, respiratory issues, mobility challenges)
✔️ Use clear, accessible language to explain the risks
Example: A person with asthma may not realize how wildfire smoke can trigger a medical emergency.
Inform – Share active severe weather alerts and safety recommendations.
✔️ Homeless individuals often lack access to real-time weather alerts
✔️ Provide information on upcoming heatwaves, extreme cold events, storms, or air quality hazards
✔️ Explain recommended safety actions (e.g., avoiding direct sun exposure, layering clothing for warmth)
Example: “The city has issued an air quality warning due to wildfire smoke. If you have breathing issues, you should avoid outdoor areas with heavy traffic.”
Direct – Connect individuals to available climate safety resources.
✔️ Guide people to cooling centers, warming shelters, clean air spaces, and emergency shelters
✔️ Provide information about transportation options if available
✔️ Use a trauma-informed approach to address resistance or concerns
Example: “There’s a cooling center three blocks from here that’s open 24/7. They have water, A/C, and space to rest.”
Why the AID Model Matters
Empowers frontline staff with a structured, easy-to-apply approach
Addresses gaps in climate preparedness for homeless individuals
Improves health outcomes by using a prevention approach
Promotes climate resilience in vulnerable communities
