Dr Mike Joy and Dr Milena Bojovic - New Zealand dairy and Western Sahara phosphate

This episode is a supplementary full interview with Dr Mike Joy and Dr Milena Bojovic from Episode 5 of the Edible Empire podcast series. Here, we explore how New Zealand’s dairy industry links local landscapes to global extraction, ecological harm, and the wider machinery of food imperialism. New Zealand’s image of clean, green pastures hides one of the world’s most intensive dairy industries. Behind each glass of milk there is a hidden web of global extraction: phosphate mined from occupied Western Sahara, palm kernel imported from deforested Southeast Asia, and polluted rivers flowing through Māori ancestral lands. This episode traces how New Zealand’s dairy boom reshapes both local ecosystems and distant economies, from illegally occupied territories in West Africa to political power in New Zealand. Through the story of “white gold”, we uncover how even the purest landscapes are bound into the machinery of food imperialism. We discuss the environmentally destructive and geopolitically fraught supply chains connecting intensive dairy production in Aotearoa New Zealand with phosphate mining in the illegally occupied territory of Western Sahara as well as palm kernel from South-East Asia in cattle feed. Freshwater ecologist Dr Mike Joy and Geographer Dr Milena Bojovic detail how New Zealand’s export-driven commodity model creates intense global market pressures for corporate profit and high-yield volume. Mike exposes the catastrophic local consequences of this system, explaining how excessive synthetic nitrogen and fertiliser inputs poison rivers, disrupt aquatic ecosystems, and contaminate drinking water. Milena, meanwhile, unpacks the structural traps that force farmers into continual intensification, which in turn fuels dependence on rare, internationally contested mineral resources.  Resources from this interview: https://ojs.victoria.ac.nz/pq/article/view/9629/8507 https://people.wgtn.ac.nz/mike.joy  To view all the links to the websites and documents, visit the show notes on our website. Please support our work and enable us to deliver more content by buying us a coffee or becoming a member of Athletes for Nature. Follow us on Instagram and Facebook, subscribe to this podcast, and share this episode with your friends and family.