Conversations That Shape Tomorrow

[Y]our 2040

The [y]our 2040 Podcast: Conversations That Shape Tomorrow shares live dialogues drawn from years of global gatherings, where people working across cities, systems and disciplines explore what truly matters. Each episode brings grounded perspectives, long term thinking and collective agency into focus, inviting you to engage with how positive and courageous futures are shaped in practice.

  1. 21 Jul

    What Melting Ice Teaches Us About Planetary Change with Jerome Chappellaz, Sophie te Wierik & Felix Keller

    What Melting Ice Teaches Us About Planetary Change Season 2 - Episode 3 Jerome Chappellaz - Glaciologist Sophie te Wierik - Green & Atmospheric Water Expert Felix Keller - Glaciologist & Fiddler Water looks simple on paper: H2O. Two small, positively charged hydrogen atoms bonded to one larger, negatively charged oxygen atom. In practice, it is one of the most consequential substances on Earth. Every living organism depends on it. Entire climates, economies, and ecosystems turn on its movement and availability. Water circulates above, on, and beneath the planet's surface, but it also sits stored in less visible forms: locked in ice, held in aquifers, and contained within rock layers. Scientific thinking about freshwater has also expanded, with growing attention to both blue water in rivers, lakes, and groundwater, and green water held in soils and vegetation. Antarctica contains around sixty percent of the world's freshwater, preserved as ice. It is a living archive of the planet's climate history, and a critical frontier for research. In this episode of Conversations That Shape Tomorrow, we explore water's unusual properties, the governance possibilities opened up by green water, and the essential role of ice in keeping Earth's climate stable, in the past and in the present. Connect with [y]our2040 Website: www.your2040.com Linktree: Explore all our platforms Credits: Host: Chris Luebkeman Video and Audio: Newsroom Producer: Kinny Tran-Marazza Executive Producer: Jonelle Simunich Recorded in 2022

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The [y]our 2040 Podcast: Conversations That Shape Tomorrow shares live dialogues drawn from years of global gatherings, where people working across cities, systems and disciplines explore what truly matters. Each episode brings grounded perspectives, long term thinking and collective agency into focus, inviting you to engage with how positive and courageous futures are shaped in practice.