Greening The Steel Industry; A Look At '2nd Amendment Sanctuaries'

Science journalist Mark Peplow explains the ways the steel industry is moving toward producing less greenhouse gases, including a Swedish project that is preparing to make fossil-fuel-free steel commercially available in five years. And, so-called "Second Amendment sanctuaries" are states, cities or counties that adopted legislation meant to counter perceived encroachments on gun rights. A professor breaks down their legality. That and more, in hour one of Here & Now's June 21, 2021, full broadcast. You can find more at hereandnow.org — and follow us on Twitter, Instagram or join the conversation on Facebook.