Zero is about the tactics and technologies taking us to a world of zero emissions. Each week Bloomberg’s award-winning reporter Akshat Rathi talks to the people tackling climate change – a venture capitalist hunting for the best cleantech investment, scientists starting companies, politicians who have successfully created climate laws, and CEOs who have completely transformed their businesses. The road to zero emissions has many paths and everyone’s got an opinion about the best route. Listen...
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Episode List

Is the world prepared for the 'super' El Niño?

Jul 9th, 2026 6:00 AM

The great famine of the 1870s killed 50 million people – and El Niño was a key driver. Another El Niño phase has just begun and it’s expected to be among the strongest. There are five times as many people in 2026 as there were in the 1870s and the planet is 1.4C hotter. So are we better prepared? Bloomberg’s Akshat Rathi speaks with Mingfang Ting, professor of climate at Columbia University, about the natural phenomenon and its interaction with human-caused climate change. Read more: Bloomberg Green's deep dive on extreme heat Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Alyssa MacDonald and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.See omnystudio.com/listener for privacy information.

Is the world becoming too hot for summer sports?

Jul 2nd, 2026 4:00 AM

From hydration breaks at this year’s FIFA World Cup to the Tokyo Olympics moving its marathon 1,000km northward, climate change is affecting sport. And sport is affecting climate, as events grow in size and carbon emissions. To talk about the future of sport on an overheating planet, this week on Zero, Akshat Rathi is joined by Jessica Murfree, professor at the University of North Carolina, who studies the intersection of sport and climate change. Read more: David Pocock on Zero: https://podcasts.apple.com/gb/podcast/zero-the-climate-race/id1621556928?i=1000582465514 Climate Activists Say Big Oil Is Taking Cycling Fans for a Ride - Bloomberg Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Alyssa MacDonald, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green. See omnystudio.com/listener for privacy information.

Solar and batteries are thriving — even in Trump’s America

Jun 25th, 2026 4:00 AM

The common narrative is that the US renewables industry is struggling. But that’s not the case for the whole sector. This week on Zero, Akshat Rathi talks with Kevin Smith, chief executive officer of Cypress Creek Energy, which recently secured $3.5 billion in financing to build one of the biggest solar and battery projects in the US. Even as the current American administration dismantles clean-energy policies, Smith sees a bright future for solar and batteries. Explore further: Big US Solar and Battery Project Lines Up $3.5 Billion Financing - Bloomberg Biggest US Wind Project Nears Completion With SunZia Wind Farm in New Mexico - Bloomberg Trump Erases Another $765 Million in Offshore Wind Leases - Bloomberg Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green. See omnystudio.com/listener for privacy information.

The energy transition debate we need to have

Jun 18th, 2026 4:00 AM

The key to tackling climate change is moving away from burning fossil fuels to using renewable energy. But in his book More and More and More, French historian Jean-Baptiste Fressoz argues that the world has never actually managed a successful energy transition before and current plans are unrealistic. Many have taken his writing to mean that stopping global warming is impossible, however, he tells Akshat Rathi this week on Zero, his view is actually quite different. Explore further: Jean-Baptiste’s book, More and More and More: https://www.penguin.co.uk/authors/306358/jean-baptiste-fressoz Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green. See omnystudio.com/listener for privacy information.

Ice cream fight: Can companies have a social conscience in 2026?

Jun 11th, 2026 4:00 AM

Ben & Jerry’s isn’t just known for ice cream, but also its support for social causes. With over $1 billion in sales last year, it’s an asset for its owner Magnum. So why has one of its founders quit, and the other launched a campaign to make Ben & Jerry's independent? Bloomberg’s Akshat Rathi sits down with co-founder Ben Cohen to ask about the Free Ben & Jerry’s campaign, why businesses should pursue social causes, and the future of ice cream on a warming planet. Explore further: The Free Ben & Jerry’s campaign website: https://freebenandjerrys.com/ Watch this video on YouTube Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.See omnystudio.com/listener for privacy information.

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