Natural Selections
How your glass of red could become a glass of lead
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:04:48
- More information
Informações:
Synopsis
(Oct 1, 2020) Glass is basic stuff - melted sand, pretty much. But your lovely crystal decanter or goblet gets its heft and clarity from a big dose of lead, up to one-fourth by weight.