Fifteen Pathways between Electric Vehicles and Public Health: A Transportation-Health Conceptual Framework

Area of Science:

• Environmental Health
• Transportation Science
• Public Health Policy

Background:

• Existing research on electric vehicle (EV) health impacts is fragmented.
• A unified framework is needed for comprehensive assessment of public health implications.
• Urban areas experience more pronounced health impacts from transportation due to congestion and pollution.

Purpose of the Study:

• To develop a comprehensive framework for summarizing EV health outcomes in urban settings.
• To model how EV characteristics influence public health compared to traditional vehicles.
• To incorporate socioeconomic factors and address potential health disparities.

Main Methods:

• Building on conceptual work linking transportation and health.
• Developing a model to illustrate EV-specific health pathways.
• Analyzing socioeconomic determinants of EV-related health outcomes.

Main Results:

• Electric vehicles present multifaceted health impacts, including air pollutant reduction and enhanced road safety.
• A comprehensive framework can integrate various health outcomes associated with EVs.
• Socioeconomic factors significantly influence the distribution of EV health benefits and risks.

Conclusions:

• A holistic framework is crucial for understanding the complex health implications of EVs.
• Policies must consider the interplay between transportation, environment, and public health.
• Addressing socioeconomic disparities is essential for equitable health outcomes from EV adoption.