Shane Campbell-Staton, Human Footprint, PBS As one industrialized strain of corn is dominating the market, it’s rapidly replacing thousands of indigenous and local varieties. But what does this transformation mean for our food security and the preservation of agricultural diversity? In Mexico, Human Footprint host Shane Campbell-Staton explores around a maize vault, a treasure trove of genetic diversity. He joins geneticist Sarah Hearne to unravel the intricate genetic landscape of corn. In a tortilla factory, Shane meets with local Mexican chefs Santiago Muñoz and Daniela Moreno, who are committed to reviving the sacred heritage of maize and preserving cultural traditions through corn.
How Corn Took Over the World
