Experts say EPA's rollback of regulations could affect Americans' health

This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say that could have implications for health.

Experts say EPA's rollback of regulations could affect Americans' health
This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say that could have implications for health.