At the very least that’s in response to an NBER working paper by DiSalvro and Hill (2023). The summary is beneath:
Earlier analysis within the US has discovered adverse well being results of contamination when it triggers regulatory violations. An essential query is whether or not ranges of contamination that don’t set off a health-based violation influence well being. We examine the influence of consuming water contamination in group water programs on delivery outcomes utilizing consuming water sampling outcomes knowledge in Pennsylvania. We create an general water high quality index and an index particular to reproductive well being. We deal with the consequences of water contamination for births not uncovered to regulatory violations. Our most rigorous specification employs mom mounted results and finds altering from the tenth to the ninetieth percentile of water contamination (amongst births not uncovered to regulatory violations) will increase low delivery weight by 12% and preterm delivery by 17%.
NBER Bulletin on Well being has a extra detailed abstract as properly.
