Interestingly, in 2017, a research found that crime rates in US dropped as lead pipes are replaced with better alternatives [0]. [0]: https://www.brookings.edu

Interestingly, in 2017, a research found that crime rates in US dropped as lead pipes are replaced with better alternatives [0]. [0]: https://www.brookings.edu/articles/new-evidence-that-lead-exposure-increases-crime/ https://www.brookings.edu/articles/new-evidence-that-lead-ex...