premature, the medical literature suggests that they have an increased risk of serious adverse health outcomes compared to …

. We quantify the effect of the CWA on a direct measure of health and incorporate health benefits into a cost …-benefit analysis. Using a difference-in-differences framework, we compare health upstream and downstream from wastewater treatment … weight by 8 grams. A back-of-the-envelope calculation bounds infant health benefits below $29 billion …