Australian rooftops are resplendent with solar panels, but sustainability expert, Martin Brueckner, warns the popular notion that we're rapidly transitioning away from fossil fuels is deceptive. When you add Australia's fossil fuels exports to our domestic energy usage, he says, it's clear that "decarbonisation is yet to begin in earnest". Also, whatever happened to the dream that Australia could become a world leader in Green Hydrogen production?GuestsAlison Reeve — Energy and Climate change Program Director, Grattan InstituteAdjunct Associate Professor Madoc Sheehan — Researcher, James Cook UniversityProfessor Matthew Hill — Head of Materials Science and Engineering, Monash UniversityProfessor Martin Brueckner — Pro Vice Chancellor Sustainability, Murdoch University
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Is globalisation dying?
Globalisation isn’t what it used to be thanks to the legacy of the Covid-19 lockdown and, more recently, Donald Trump’s weaponisation of tariffs. But while it’s often given a bad rap, globalisation is about more than just trade, it’s also about the international exchange of ideas and talent. So, is it dying, withering or simply transforming? Listen to Future Tense - How to start your own golden ageGuestsProfessor Richard Baldwin – International Economics, IMD Business School, Switzerland Professor Nick Bisley – International relations, La Trobe University Guy Miller – Chief Market Strategist and Economist, Zurich Insurance Group Ariel Kastner - Head of Geopolitical Agenda, World Economic Forum
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Taxing carbon on the border and at sea
The European Union is implementing a groundbreaking new tax: a carbon border tax. It's meant to prevent distortions between countries with differing emissions standards and so to reduce emissions. But will it work? The same can be asked about the International Maritime Organisation's proposed new carbon levy on shipping. Also on the show, an update on the Great Green Wall — China's mass-tree-planting project; and measuring stress in trees to improve resilience.GuestsAssociate Professor Anna Trugman — Department of Geography, University of California, Santa BarbaraHonorary Professor Peter Bridgewater — Centre for Heritage and Museum Studies, Australian National UniversityProfessor Michael Brear — Director, Melbourne Energy Institute, University of MelbourneDr Sanjay Patnaik — Director, Center on Regulation and Markets, Brookings Institute
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Existential hope vs Existential Fear
Existential risks to human life abound, from the threat of nuclear Armageddon; to an uninhabitable planet; or an AI-induced apocalypse. Understanding such risks and how we can best respond to them is the preoccupation of S. J. Beard. But the Cambridge University researcher also speaks of "existential hope", a way of addressing our fears without the doom and despair. Also, Monash University's, Neil Selwyn, makes the call for what he terms "digital degrowth" — decoupling our online world from the shackles of consumer capitalism.GuestsDr S. J. Beard — Senior Research Associate, Centre for the Study of Existential Risk, Cambridge UniversityProfessor Neil Selwyn — Faculty of Education, Monash UniversityFurther informationS.J. Beard - Existential HopeNeil Selwyn - Digital Degrowth: Radically Rethinking our Digital Futures
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Cooperation, not conflict on the High Seas
We're now halfway through the UN-designated "Ocean Decade" — new research initiatives have been launched, and global cooperation has been strengthened as scientists work to learn more about our oceans and to harness their potential in the fight against adverse climate change. But there are still questions to be answered:How firm are the commitments made under the Ocean Decade arrangement?Why are many countries still lagging behind in ratifying the "High Seas" treaty?And what will a reduction in US funding mean for ongoing ocean research?Also, the ocean-going drones deployed to improve climate monitoring; and a new system for helping ships navigate more efficiently.GuestsJulian Barbiere — Head of the Marine Policy and Regional Coordination Section, Intergovernmental Oceanographic Commission, UNESCO; also Ocean Decade CoordinatorDr Meghan Cronin — Research Oceanographer, NOAA Pacific Marine Environmental Laboratory; and co-chair of the Observing Air-Sea Interactions Strategy (OASIS), an endorsed programme of the UN Ocean DecadeDr Shane Keating — Associate professor, University of New South Wales; also founder of the company CounterCurrentDr Sarah Lothian — Senior lecturer and Academic Barrister, Australian National Centre for Ocean Resources and Security, University of WollongongFurther informationUN Ocean DecadeSarah Lothian — Marine Conservation and International Law, Legal Instruments for Biodiversity Beyond National Jurisdiction
Australia