For decades we’ve heard that “the markets” will solve the climate crisis. On Drilled: Carbon Cowboys, we put that theory to the test, following Bruce Rastetter, a corn ethanol kingpin-turned-carbon entrepreneur from Iowa to Brazil, and asking the big questions: Are these “climate solutions” actually reducing emissions? Is CO2 increasing or decreasing as carbon becomes a commodity? Or is green colonialism just as extractive as the regular sort?

Drilled: Carbon Cowboys begins on May 12th. Pushkin+ subscribers can hear episodes early and ad-free. Find Pushkin+ on the Drilled show page on Apple Podcasts or at pushkin.fm/plus. 

 

For decades we&rsquo;ve heard that &ldquo;the markets&rdquo; will solve the climate crisis. On Drilled: Carbon Cowboys, we put that theory to the test, following Bruce Rastetter, a corn ethanol kingpin-turned-carbon entrepreneur from Iowa to Brazil, and asking the big questions: Are these &ldquo;climate solutions&rdquo; actually reducing emissions? Is CO2 increasing or decreasing as carbon becomes a commodity? Or is green colonialism just as extractive as the regular sort?
Drilled: Carbon Cowboys begins on May 12th. Pushkin+ subscribers can hear episodes early and ad-free. Find Pushkin+ on the Drilled show page on <a href="https://podcasts.apple.com/us/podcast/drilled/id1439735906">Apple Podcasts</a> or at&nbsp;<a href="http://pushkin.fm/plus">pushkin.fm/plus</a>.&nbsp;
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Drilled is a true-crime climate change podcast exposing how corporate corruption and political operatives built decades of climate denial and delay. Hosted and reported by award-winning investigative climate journalists and led by Amy Westervelt, each season unravels new evidence of deception, disinformation, and the power structures keeping real climate solutions out of reach.

In September 2025, a group of Brazilian ministers trekked all the way to chilly North Dakota to see a presentation on a new type of clean energy project, one that promised to help them deliver Brazilian President Lula’s dream of turning Brazil into “the Saudi Arabia of sustainable aviation fuels.” It was the latest in a string of projects from Midwest Republican kingmaker and corn ethanol magnate Bruce Rastetter, whose investments in Brazil might just transform him into a global carbon czar, even as his Summit pipeline carbon project faces fierce opposition from Iowa to North Dakota. The problem? It all requires loads of land and none of it does a thing about climate change.

Drilled is a true-crime climate change podcast exposing how corporate corruption and political operatives built decades of climate denial and delay. Hosted and reported by award-winning investigative climate journalists and led by Amy Westervelt, each season unravels new evidence of deception, disinformation, and the power structures keeping real climate solutions out of reach.
In September 2025, a group of Brazilian ministers trekked all the way to chilly North Dakota to see a presentation on a new type of clean energy project, one that promised to help them deliver Brazilian President Lula&rsquo;s dream of turning Brazil into &ldquo;the Saudi Arabia of sustainable aviation fuels.&rdquo; It was the latest in a string of projects from Midwest Republican kingmaker and corn ethanol magnate Bruce Rastetter, whose investments in Brazil might just transform him into a global carbon czar, even as his Summit pipeline carbon project faces fierce opposition from Iowa to North Dakota. The problem? It all requires loads of land and none of it does a thing about climate change.

A true-crime podcast about climate change, hosted and reported by award-winning investigative journalist Amy Westervelt.

Drilled

Welcome to Carbon Cowboys

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