It is not a question of whether we should replace all lead pipes, says researcher Muzhe Yang. It's a question of how quickly we can do it.
Utilizing information on exact home addresses on birth records, the authors exploit arguably exogenous variation in noise exposure triggered by a new Federal Aviation Administration policy called NextGen, which unintentionally increased noise levels in communities experiencing concentrated flight patterns.
A recent study that shows pregnant women with long-distance commutes are at higher risk for adverse birth outcomes highlights the need for more public discussion about prenatal care.
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