Hundreds of millions of people around the world have no access to reliable electricity, a problem that doesn’t seem to be going away. Since US President Donald Trump started his second term, Western countries have cut development funding, including for climate projects. This week on Zero, Bloomberg’s Akshat Rathi asks Philippe Valahu, chief executive officer of Private Infrastructure Development Group, why it is still so hard to secure climate finance for developing countries.

Explore further:
Zero: How the Financial System Can Work for Climate - Bloomberg
Zero: Ethiopia's Extraordinary Electric Car Boom - Bloomberg
Bloomberg Green’s extreme heat series

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Summer Maxwell, Sommer Saadi, Alyssa McDonald 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.

Hundreds of millions of people around the world have no access to reliable electricity, a problem that doesn&rsquo;t seem to be going away. Since US President Donald Trump started his second term, Western countries have cut development funding, including for climate projects. This week on Zero, Bloomberg&rsquo;s Akshat Rathi asks Philippe Valahu, chief executive officer of Private Infrastructure Development Group, why it is still so hard to secure climate finance for developing countries.
Explore further:
<ul>
<li aria-level="1"><a href="https://www.bloomberg.com/news/audio/2025-04-09/zero-how-the-financial-system-can-work-for-climate-podcast-m99yrji0">Zero: How the Financial System Can Work for Climate - Bloomberg</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/news/audio/2026-02-18/zero-ethiopia-s-extraordinary-electric-car-boom-podcast">Zero: Ethiopia's Extraordinary Electric Car Boom - Bloomberg</a></li>
<li aria-level="1">Bloomberg Green&rsquo;s extreme heat <a href="https://www.bloomberg.com/latest/extreme-heat?itm_source=record&amp;itm_campaign=Extreme_Heat&amp;itm_content=title">series</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Summer Maxwell, Sommer Saadi, Alyssa McDonald and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

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 in.

Zero: The Climate Race

Zero

The selfish case for supporting foreign aid

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/ba998df2-79ec-4269-8ae0-b487006fd00a/transcript

On the morning of August 26, a glacial collapse in the Himalayas triggered a flash flood that sent ice, mud, rocks and fast-moving water through a valley in Nepal, wiping out entire communities. This week on Zero, Akshat Rathi is joined by Lou Del Bello, who has been reporting on the disaster for Bloomberg News from New Delhi. They discuss what can be done to keep mountain communities safe, and why events like this are likely to become more frequent in a warming world.

Explore further:
Nepal Races to Find Missing Amid Threats of Further Flooding 
What Caused Nepal’s Deadly Flash Flood? Here’s What We Know
Nepal: The World's Mountains Are Ticking Time Bombs - Bloomberg
A Building Boom in the Himalayas Threatens Climate Disasters
The Swiss Alps Reckon With the Threat of Collapsing Glaciers
Sound of the week: CRYING GLACIER - The inner sounds of a glacier

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Laura Millan and Alyssa McDonald. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

On the morning of August 26, a glacial collapse in the Himalayas triggered a flash flood that sent ice, mud, rocks and fast-moving water through a valley in Nepal, wiping out entire communities. This week on Zero, Akshat Rathi is joined by Lou Del Bello, who has been reporting on the disaster for Bloomberg News from New Delhi. They discuss what can be done to keep mountain communities safe, and why events like this are likely to become more frequent in a warming world.
Explore further:
<ul>
<li aria-level="1"><a href="https://www.bloomberg.com/news/articles/2026-08-30/nepal-warns-of-more-floods-as-rescue-efforts-risk-disruption?itm_source=record&amp;itm_campaign=Nepal-Tibet_Floods&amp;itm_content=Latest-0">Nepal Races to Find Missing Amid Threats of Further Flooding</a>&nbsp;</li>
<li aria-level="1"><a href="https://www.bloomberg.com/news/articles/2026-08-27/nepal-flash-floods-what-causes-them-and-why-the-country-is-so-vulnerable?srnd=undefined">What Caused Nepal&rsquo;s Deadly Flash Flood? Here&rsquo;s What We Know</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/opinion/articles/2026-08-27/nepal-the-world-s-mountains-are-ticking-time-bombs?srnd=undefined&amp;sref=jjXJRDFv">Nepal: The World's Mountains Are Ticking Time Bombs - Bloomberg</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/features/2024-india-climate-disaster-himalayas/">A Building Boom in the Himalayas Threatens Climate Disasters</a></li>
<li aria-level="1"><a href="https://www.bloomberg.com/graphics/2026-swiss-glacier-collapse-risk/">The Swiss Alps Reckon With the Threat of Collapsing Glaciers</a></li>
<li aria-level="1">Sound of the week: <a href="https://www.youtube.com/watch?v=_MkjeEEDlQU&amp;t=279s">CRYING GLACIER - The inner sounds of a glacier</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Laura Millan and Alyssa McDonald. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

Nepal disaster shows how mountains are becoming less stable

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/30eec2d5-5490-4f28-89b5-b4b6013eef88/transcript

Extreme weather events this year are starting to hurt food production in serious ways, which is likely to push up everyone’s food prices. That’s before the weather-wrecking super El Niño has really kicked in. So how do we build a food system that is more resilient, more secure and has lower emissions? Paul Behrens, British Academy Global Professor at the Oxford Martin School, joins Akshat Rathi on Zero to discuss.

Explore further:
The Best of Times, The Worst of Times: https://drpaulbehrens.com/books/
Mingfang Ting on Zero: Is the World Prepared for Super El Niño?
George Monbiot on Zero: The Food System Needs a Radical Rethink

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi and Alyssa McDonald. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

Extreme weather events this year are starting to hurt food production in serious ways, which is likely to push up everyone&rsquo;s food prices. That&rsquo;s before the weather-wrecking super El Ni&ntilde;o has really kicked in. So how do we build a food system that is more resilient, more secure and has lower emissions? Paul Behrens, British Academy Global Professor at the Oxford Martin School, joins Akshat Rathi on Zero to discuss.
Explore further:
<ul>
<li aria-level="1">The Best of Times, The Worst of Times: <a href="https://drpaulbehrens.com/books/">https://drpaulbehrens.com/books/</a></li>
<li aria-level="1">Mingfang Ting on Zero: <a href="https://www.bloomberg.com/news/audio/2026-07-02/zero-is-the-world-prepared-for-super-el-nino-podcast">Is the World Prepared for Super El Ni&ntilde;o?</a></li>
<li aria-level="1">George Monbiot on Zero: <a href="https://www.bloomberg.com/news/articles/2022-11-24/the-food-system-needs-a-radical-rethink">The Food System Needs a Radical Rethink</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi and Alyssa McDonald. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

How to fix our vulnerable food system

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/d4717adc-2e24-4465-a0bf-b4b20041ad5c/transcript

It’s 20 years since the Stern Review declared that the costs of inaction on climate change are much higher than the costs of action. So why are emissions continuing to rise? Lord Nicholas Stern tells Bloomberg’s Akshat Rathi why he is optimistic about our ability to tackle climate change and what makes those actions the growth story of the 21st century.

Explore further:
Read for free: The Growth Story of The 21st Century

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi and Alyssa McDonald. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green.

It&rsquo;s 20 years since the Stern Review declared that the costs of inaction on climate change are much higher than the costs of action. So why are emissions continuing to rise? Lord Nicholas Stern tells Bloomberg&rsquo;s Akshat Rathi why he is optimistic about our ability to tackle climate change and what makes those actions the growth story of the 21st century.
Explore further:
<ul>
<li aria-level="1">Read for free: <a href="https://press.lse.ac.uk/books/m/10.31389/lsepress.tgs">The Growth Story of The 21st Century</a></li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi and Alyssa McDonald. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

More than AI, this century’s growth story is climate action

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/9dea5c56-8995-492c-a96b-b4aa01107128/transcript

The selfish case for supporting foreign aid

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