Tina Woods: Longevity and Public Policy

Longevity extends beyond biological interventions, requiring a fundamental shift from a reactive "sick care" model to a proactive, preventative paradigm driven by social and environmental policy. Tina Woods, a social entrepreneur and expert in longevity policy, emphasizes that the "exposome"—the wider environment where individuals live—determines 80% of health outcomes. Effective longevity strategies must integrate urban planning, community resilience, and data-driven innovation to address systemic issues like poverty and ultra-processed food consumption. By creating "Longevity Cities" and leveraging trusted research environments, societies can align commercial incentives with public health goals. Ultimately, achieving a significant increase in healthy life expectancy requires moving past short-term political cycles to prioritize long-term, systemic changes that foster psychological well-being, social connection, and equitable access to health-promoting environments.