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As global supply chains face new waves of political uncertainty, regulatory change, and economic pressure, one thing remains clear: sustainability still matters. The latest State of Supply Chain Sustainability Report from the MIT Sustainable Supply Chain Lab reveals that despite federal environmental rollbacks and shifting investor priorities, companies continue to see sustainability as central to long-term success.
In this episode, we’re joined by Dr. Josué Velázquez Martínez, director of the lab, and Dr. Sreedevi Rajagopalan, a research scientist in the lab. They unpack key findings from this year’s survey—why 80% of firms say sustainability is vital to their future, where companies stand in tracking Scope 3 emissions, and which energy sources could redefine sustainable freight transportation. From biofuels and hydrogen to the data behind carbon accounting, the conversation explores what’s driving progress and why collaboration may be the most necessary sustainability strategy of all.
The timing of the arrival of AI has been bad for many schools and teachers. In the Fall of 2022, schools were just emerging from the extraordinary challenges brought by the pandemic. Teacher morale and turnover are at historic lows. Some school districts are on a good footing, and have the resources and stability to adapt, and even experiment with using AI to support learning, but many teachers tell us generative AI has just been one more thing they have to deal with, often without the support they would like.
At a moment when unprecedented sums are being invested in AI development — including many billions devoted to AI powered education technology — teachers wonder if our priorities are in the right place.
This episode was produced by Steven Jackson and Jesse Dukes. We had editing from Ruxandra Guidi and Alexandra Salomon. Reporting and research from Holly McDede and Andrew Meriwether. Reporting and research for the series from Chris Bagg, Andrew Parsons, Natasha Esteves, and Marnette Federis. Sound design and music supervision by Steven Jackson.
Production help from Yebu Ji. Data analysis from Manee Ngozi Nnamani and Manasa Kudumu. Administrative support from Jessica Rondon. Special thanks to Josh Sheldon and Eric Klopfer.
Original music for this series was created by Steven Jackson, Andrew Meriwether and Jesse Dukes, as part of the music project Cue Shop. Thanks to Will Grueb, Andy Wilds, and the MIT Music Department for letting us use the MIT Harpsichord.
The research and reporting you heard in this episode was supported by the Spencer Foundation, the Kapor Foundation, the Jameel World Education Lab, the Social and Ethical Responsibility of Computing initiative at MIT, and the RAISE initiative, Responsible AI for Social Empowerment and Education also at MIT. We had support from Google’s Academic Research Awards program.
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Emerging markets play an essential role in global supply chains, providing much of the food, raw materials, and labor that keep the world running. But they also face unique challenges: fragmented systems, limited infrastructure, and volatile economies. At the same time, these regions hold immense potential for innovation, resilience, and growth if their logistics systems can adapt to meet rising pressures from climate change, geopolitical shocks, and shifting consumer demands.
In this episode, we’re joined by Dr. Chris Mejía, Founder and Director of the MIT Emerging Market Economies Logistics Lab (EMeL), along with Research Affiliates Dr. Edgar Gutierrez and Isabel Agudelo. They discuss the launch of this new lab at the MIT Center for Transportation and Logistics, its mission to strengthen supply chains across the Global South, and the human decisions that ultimately shape logistics outcomes. From the fate of mangoes in Ghana to cobalt in the Congo, the conversation reveals why emerging markets matter to everyone—and how building trust may be the biggest logistics challenge of all.
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