What Makes Communities Resilient?
Research consistently shows that the strongest predictor of disaster recovery is not wealth, infrastructure, or government response — it is social capital: the networks of trust, reciprocity, and mutual aid within a community. Sociologist Daniel Aldrich's studies of recovery from the 1995 Kobe earthquake, Hurricane Katrina, and the 2004 Indian Ocean tsunami found that neighborhoods with strong social networks recovered faster regardless of income level. Neighbors who know each other check on vulnerable residents, share resources, organize cleanup, and advocate collectively for government assistance. Communities where people do not know their neighbors — common in transient, high-poverty, or suburban areas — are structurally more vulnerable to disaster impacts.