Matt is joined by Rachel Silverman, a policy fellow at the Center for Global Development, who talks about the extreme dangers and high prevalence of lead contamination globally. Despite the manifest health benefits that would be served by Biden's plans to finally replace lead pipes in the U.S., this is marginal compared to the lead poisoning occurring due to unregulated electronics recycling, traditional ceramics glazing, and by bright, yellow turmeric. Resources: "Biden Wants to Eliminate Lead Poisoning in American Children. We Propose an Even More Ambitious Goal: Global Eradication" by Susannah Hares, Rachel Silverman, and Lee Crawfurd (Apr. 20, 2021) "Your old phone is full of untapped precious metals" by Bianca Nogrady, BBC (Oct. 18, 2016) "Ground Turmeric as a Source of Lead Exposure in the United States" by Whitney Cowell, Thomas Ireland, Donna Vorhees, and Wendy Heiger-Bernays, Public Health Reports (May-Jun 2017) Choked: Life and Breath in the Age of Air Pollution by Beth Gardiner (U. Chicago, 2019) "New evidence that lead exposure increases crime" by Jennifer L. Doleac, Brookings Institution (June 1, 2017) Guest: Rachel Silverman (@rsilv_dc), policy fellow, Center for Global Development Host: Matt Yglesias (@mattyglesias), Slowboring.com Credits: Erikk Geannikis, Editor and Producer As the Biden administration gears up, we'll help you understand this unprecedented burst of policymaking. Sign up for The Weeds newsletter each Friday: vox.com/weeds-newsletter. The Weeds is a Vox Media Podcast Network production. Want to support The Weeds? Please consider making a contribution to Vox: bit.ly/givepodcasts About Vox Vox is a news network that helps you cut through the noise and understand what's really driving the events in the headlines. Follow Us: Vox.com Facebook group: The Weeds Learn more about your ad choices. Visit podcastchoices.com/adchoices