Category: Series

Join Cato's Alex Nowrasteh and Travis Fisher as they unpack a pivotal moment in climate policy reform. The duo explores Fisher's tenure at the Department of Energy and the groundbreaking report that could reshape the discourse on greenhouse gases.

Travis Fisher, “Why I Helped Organize the Department of Energy’s Climate Report,” Cato at Liberty (August 6, 2025)

Travis Fisher and Joshua Loucks, “The Budgetary Cost of the Inflation Reduction Act’s Energy Subsidies,” Policy Analysis (March 11, 2025)

Patrick J. Michaels, “Cato Releases Report on EPA Endangerment Finding,” News Releases (October 31, 2012)

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A booming underground vape market is thriving. It’s unapproved, unregulated, and risky. Today on the show, we hear from The Atlantic’s Nick Florko to dig into why illegal vapes have flooded the U.S., and what’s at stake.

Related episodes: 
The vapes of wrath 
How sports gambling blew up 

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.  

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Fully autonomous cars are here. In a handful of cities across the US and China, robotaxis are transporting human passengers around town, but with no human behind the wheel.

Loyal Listener Amberish wrote in to More or Less to ask about a couple of safety statistics he’d seen regarding these self-driving cars on social media. These claimed that Waymo self-driving taxis were five times safer than human drivers in the US, and that Tesla’s self-driving cars are 10 times safer.

But, are these claims true?

We speak to Mark MacCarthy, a Senior Fellow at the Brookings Institution Center for Technology Innovation, to find out.

If you’ve seen some numbers you think we should look at, email the team: moreorless@bbc.co.uk

Presenter: Lizzy McNeill Producer: Nicholas Barrett Series producer: Tom Colls Production co-ordinator: Brenda Brown Sound mix: Neil Churchill Editor: Richard Vadon

It’s … Indicators of the Week! Our weekly look at some of the most fascinating economic numbers from the news. 

On today’s episode: AI shuts out youth from the grind, China leaves U.S. soybeans behind, Gap has the then-and-now in marketing mind. 

Related episodes: 
AI creates, transforms and destroys... jobs 
What do farmers do in a trade war? 

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez and Julia Ritchey. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.  

Learn more about sponsor message choices: podcastchoices.com/adchoices

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