American agrochemical firm Monsanto was the world’s largest maker of genetically engineered seeds until merged with German pharma-biotech giant Bayer in 2018. Its Roundup Ready® seeds, introduced twenty-five years ago, are still reshaping farms, landscapes and ecosystems all over the world.  Bart Elmore is a professor of environmental history at Ohio State University, as well as an award-winning author. Alasdair spoke to him about his 2021 book on the history of Monsanto, Seed Money: Monsanto's Past and Our Food Future. Further reading:Click here to buy Seed Money: Monsanto's Past and Our Food Future Click here to buy Bart's latest book, Country Capitalism: How Corporations from the American South Remade Our Economy and the Planet'The herbicide dicamba was supposed to solve farmers’ weed problems – instead, it’s making farming harder for many of them', The Conversation, January 2022'Coca-Cola’s biggest challenge in greening its operations is its own global marketing strategy', The Conversation, May 2023Baptized in PCBs: Race, Pollution, and Justice in an All-American Town, Ellen Griffith Spears, 2014Genetically Engineered Crops: Experiences and Prospects, National Academies of Sciences, Engineering and Medicine, 2016Click here to visit The Future Unrefined, our curated collection of articles and podcasts on raw materials and extraction. Find more podcasts and articles at www.landclimate.org