This article does a deep dive into some of the effects thought to be related to leaded gasoline: https://www.motherjones.com/environment/2016/02/lead-exposure-g

This article does a deep dive into some of the effects thought to be related to leaded gasoline: https://www.motherjones.com/environment/2016/02/lead-exposure-gasoline-crime-increase-children-health/ https://www.motherjones.com/environment/2016/02/lead-exposur... A 2018 follow-up piece: https://www.motherjones.com/kevin-drum/2018/02/an-updated-lead-crime-roundup-for-2018/ https://www.motherjones.com/kevin-drum/2018/02/an-updated-le...