Nearly half a million people die every year as a result of extreme heat. That’s more than the total from hurricanes, earthquakes and floods combined. And as the planet warms, the risk of deadly heat is increasing.

On Bloomberg's Big Take podcast, climate reporter Zahra Hirji brings Sarah Holder a dispatch from a lab at the forefront of understanding how heat affects the human body. They break down the latest science on deadly heat, why everyone is at more risk than they realize — and what actually works to mitigate those risks.

Read more:
Scientist Shuts Himself in 104F Chamber in Quest to Study Heat Stress
Listen to more from the Big Take podcast: https://www.bloomberg.com/audio

 

Nearly half a million people die every year as a result of extreme heat. That&rsquo;s more than the total from hurricanes, earthquakes and floods combined. And as the planet warms, the risk of deadly heat is increasing.
On Bloomberg's Big Take podcast, climate reporter Zahra Hirji brings Sarah Holder a dispatch from a lab at the forefront of understanding how heat affects the human body. They break down the latest science on deadly heat, why everyone is at more risk than they realize &mdash; and what actually works to mitigate those risks.
Read more:
<ul>
<li><a href="https://www.bloomberg.com/news/features/2025-08-29/scientists-are-challenging-everything-we-know-about-deadly-heat-waves?srnd=undefined&amp;sref=jjXJRDFv">Scientist Shuts Himself in 104F Chamber in Quest to Study Heat Stress</a></li>
<li>Listen to more from the Big Take podcast: <a href="https://www.bloomberg.com/audio">https://www.bloomberg.com/audio</a></li>
</ul>
&nbsp;

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

Big Take: How hot is too hot? The latest science on extreme heat

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/be033150-a95d-4517-8554-b34b00f979c1/transcript

Many consider a widespread war in the Middle East the worst-case scenario for the global oil and gas markets. That war is here, and it could have wide-ranging, long-lasting impacts on energy and climate policy. This week on Zero, Akshat Rathi speaks with Jason Bordoff, director of the Center on Global Energy Policy at Columbia University and former energy and climate advisor to President Barack Obama to try to understand what those impacts could look like. Will countries double down on fossil fuels or will they speed up the clean-energy transition?

Links and more: 
For all of Bloomberg's coverage of Iran, visit: https://www.bloomberg.com/uk
What the War With Iran Means for Renewable Energy Deployment 

Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Eleanor Harrison-Dengate, 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.

Many consider a widespread war in the Middle East the worst-case scenario for the global oil and gas markets. That war is here, and it could have wide-ranging, long-lasting impacts on energy and climate policy. This week on Zero, Akshat Rathi speaks with Jason Bordoff, director of the Center on Global Energy Policy at Columbia University and former energy and climate advisor to President Barack Obama to try to understand what those impacts could look like. Will countries double down on fossil fuels or will they speed up the clean-energy transition?
Links and more:&nbsp;
<ul>
<li>For all of Bloomberg's coverage of Iran, visit: <a href="https://www.bloomberg.com/uk">https://www.bloomberg.com/uk</a></li>
<li><a href="https://www.bloomberg.com/news/articles/2026-03-02/middle-east-conflict-what-it-means-for-the-green-energy-transition?srnd=undefined">What the War With Iran Means for Renewable Energy Deployment</a>&nbsp;</li>
</ul>
Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Eleanor Harrison-Dengate, 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 <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

War with Iran is a nightmare for oil and gas. What does it mean for clean energy?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/5e20e434-9336-4d0a-bfce-b40200e0aac8/transcript

Societal collapses happen more often than you think, and there’s much we can learn from the past to avoid or, at least, delay another one.

This week’s guest on Zero is Luke Kemp, author of Goliath's Curse, which draws lessons from the rise and fall of societies over 5,000 years of human history. Akshat Rathi asks Luke whether our current moment — with climate change and AI — makes us uniquely vulnerable to societal collapse or more resilient than we might think.

Explore further:
Luke’s book, Goliath’s Curse 
The MOROS database 

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.

Societal collapses happen more often than you think, and there&rsquo;s much we can learn from the past to avoid or, at least, delay another one.
This week&rsquo;s guest on&nbsp;Zero is Luke Kemp, author of Goliath's Curse, which draws lessons from the rise and fall of societies over 5,000 years of human history. Akshat Rathi asks Luke whether our current moment &mdash; with climate change and AI &mdash; makes us uniquely vulnerable to societal collapse or more resilient than we might think.
Explore further:
<ul>
<li aria-level="1">Luke&rsquo;s book, <a href="https://www.penguin.co.uk/books/321192/goliaths-curse-by-kemp-luke/9780241741238">Goliath&rsquo;s Curse</a>&nbsp;</li>
<li aria-level="1">The <a href="https://www.cser.ac.uk/work/moros/">MOROS</a> database&nbsp;</li>
</ul>
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 <a href="https://www.bloomberg.com/green">https://www.bloomberg.com/green</a>.

Lessons to avoid societal collapse, from 5,000 years of history

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/0a1cab48-2b10-4e89-8e11-b3fc00b4ddb9/transcript

Crypto has become increasingly integrated into the financial system, from the use of stablecoins for payments, to the trading of tokenized equities on blockchains, to the adoption of crypto holdings by corporate treasuries. We explore how PNC Bank, one of the first movers in this space, has been expanding access to crypto and the challenges it has had to overcome.

This episode is sponsored by Coinbase.

Crypto has become increasingly integrated into the financial system, from the use of stablecoins for payments, to the trading of tokenized equities on blockchains, to the adoption of crypto holdings by corporate treasuries. We explore how PNC Bank, one of the first movers in this space, has been expanding access to crypto and the challenges it has had to overcome.
This episode is sponsored by Coinbase.

(Sponsored Content) Evolving Money: Blue Chip Meets Blockchain

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/2fad7414-5e97-4242-9d93-b3f7015b9bd1/transcript

Big Take: How hot is too hot? The latest science on extreme heat

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