Genetic modification has shaped public debate in Aotearoa New Zealand for more than 25 years, influencing how we think about risk, responsibility and the future of our environment. This episode unpacks what genes and DNA actually are, how gene editing and genetic modification work, and why these tools have become so central to conversations about pests, diseases and climate change.
Our hosts revisit the early 2000s Royal Commission on Genetic Modification, the surge of public concern that followed, and how the science has advanced in the decades since. They explore the differences between gene editing, transgenesis and synthetic biology, the benefits and limitations of each, and the global momentum that is pushing these technologies forward. The kōrero also explains how forensics, medicine, agriculture and pest control already rely on genetic tools, often in ways most people never see.
We also look at the ethical, cultural and regulatory questions that guide how Aotearoa New Zealand uses these technologies, including who takes the risk, who benefits and how Māori and communities are involved in decision making. The episode highlights both the promise of genetic tools and the responsibilities that come with them as the country enters a pivotal moment in shaping its future with the Gene Technology Bill.
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