nsights from COP30: Climate Science, Policy and Global Action
Drawing on his experience at the 30th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP30), held from 10–21 November in Belém, Brazil, Director of Centre for Sustainable Development, A/P Charles Lee, shared key reflections during a session for students and early career researchers at the University of Newcastle, Australia, on 11 December.
He explored major global climate themes that closely align with environmental science priorities across Australia, Singapore, and the wider Asia-Pacific region. Beginning with the scientific foundations of the climate crisis, Lee highlighted the long-term rise in atmospheric carbon dioxide and the significant influence of human activity on global temperatures, precipitation patterns, and ecological stability.
Hosted in the heart of the Brazilian Amazon, COP30 brought together more than 60,000 participants from nearly 200 countries, placing a spotlight on biodiversity conservation, rainforest protection, and the vital role of Indigenous communities in land stewardship. Key discussions focused on fossil fuel transition pathways, climate adaptation finance, sustainable land management, and the integration of diverse knowledge systems into environmental decision-making.