Intimidating Proposition 65 warnings can be found on all kinds of products manufactured or distributed in the State of California. They can seem rather terrifying at first, but within the state, they are ubiquitous, on everyday objects from power tools to potato chips, dietary supplements, leather jackets, gas pumps, coffee tables, the list goes on. All of which raises the question: if these labels are on so many things, are they actually useful in warning us of real dangers?

572- WARNING: This Podcast Contains Chemicals Known to the State of California to Cause Cancer or Other Reproductive Harm

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. 

Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.