The Antarctic Treaty System (ATS) was signed in 1959, and will not be modified until 2048. Climate diplomacy expert Dhanasree Jayaram tells Bertie about the environmental risks that could threaten Antarctica before then, including illegal, unreported and unregulated (IUU) fishing, militarisation, bioprospecting, increased tourism, and resource extraction. Dr. Jayaram is Assistant Professor at the Department of Geopolitics and International Relations, and Co-Coordinator of the Centre for Climate Studies, in Manipal Academy of Higher Education, and an Alexander von Humboldt Foundation International Climate Protection Fellow. Further reading:  In 30 years the Antarctic Treaty becomes modifiable, and the fate of a continent could hang in the balance, The Conversation By Dr. Jayaram: 'Geopolitics, Environmental Change and Antarctic Governance: A Region in Need of a Transformative Approach to Science Diplomacy', Assessing the Antarctic Environment from a Climate Change Perspective'Geopolitical and geoeconomic implications of climate change in the Arctic region: the future of contestation and cooperation', Understanding Present and Past Arctic Environments 'Geopolitics, Science and Climate Diplomacy in the Indo-Pacific: An Assessment', Science Diplomacy ReviewClimate Diplomacy and Emerging Economies: India as a Case StudyClick here to visit The Negative Emissions Gamble, our curated collection of articles and podcasts on carbon removal. Find more podcasts and articles at www.landclimate.org