Carbon Coin


Here we present articles, podcasts and blog posts that cover this proposal for a Carbon Currency. We also comment on the “carbon coin” solution that features in Kim Stanley Robinson’s acclaimed sci-fi novel, “The Ministry for the Future”.  Please contact us if you would like a new article or discussion to be added to the list.


Chatham House

1 October 2021


Roxanne Escobales interviews Kim Stanley Robinson about “The Ministry For the Future”. They cover the role of science fiction in politics, the role of an international accord, global finance, eco-terrorism, science in science-fiction, and Robinson’s planned speech at COP26.

Climate Finance

7 October 2021


Jonas Tobiassen interviews Delton Chen about the Global Carbon Reward (GCR) and carbon quantitative easing (CQE). The conversation covers modern monetary theory (MMT), ‘The Ministry for the Future’ by K.S. Robinson, quantitative easing and central bank mandates that are slowly moving towards climate change. Other topics include the carbon currency, governance and implementation.


13 October 2021


Adam Aston, senior writer at GreenBiz, explores the feasibility of a new global currency—notionally called a “carbon coin”—for resolving the climate crisis. Aston asks the important questions regarding the technology, economics, and the next steps towards implementation.

Harvard (HBR)

7 July 2021


Azeem Azhar interviews Kim Stanley Robinson about “The Ministry For the Future”, and what it would take for institutions, individuals, and emerging technologies to save millions of lives. Covered in the interview are the topics of civil disobedience,
central banks, and climate restoration.


15 July 2021


Vincent Miller says that ‘The Ministry for the Future’ novel portrays in great detail how economic and financial systems both contribute to the climate crisis and obstruct solutions.


2 August 2021


James McWalter interviews Delton Chen to discuss the thinking behind the carbon currency, and how it could be used to fund climate mitigation, ecosystem protection and climate justice.


July 2021


Coming to us from 60 years in the future, legendary sci-fi writer Kim Stanley Robinson tells the “history” of how humanity ended the climate crisis and restored the damage done to Earth’s biosphere. A rousing vision of how we might unite to overcome the greatest challenge of our time.

Popular Science

1 March 2021


Ula Chrobak interviews Delton Chen and Étienne Espagne about the feasibility of the carbon coin proposal that features in “The Ministry for the Future”. The article covers the broad economic issues, and it is the first well-researched article on the topic. It is recommended reading to become familiar with this proposal to issue a carbon currency as a carbon reward.


20 March 2021


Delton Chen gives a presentation on heat stress, the carbon currency, and the carbon pricing matrix to the National Institute of Technology Karnataka, India.

A Correction

29 March 2021


Lev interviews Delton Chen and asks some general questions about the Global Carbon Reward, the carbon currency, and how it could influence the world economy.


18 April 2021

(Blog Post)

Delton Chen presents his views on the feasibility of using a “Carbon Coin” to pay companies to keep their carbon in the ground. Chen explains why the GCR policy takes a different approach.

Rolling Stone

10 December 2020

What Will the World Look Like in 30 Years?


Rolling Stone talks to Kim Stanley Robinson about the role of science in a sci-fi novel, violence as a political tool, and why he thinks it’s time to buy out the oil companies. Toward the end of the article Robinson talks about quantitative easing. “You’re going to have to pay off the oil companies. You’re going to have to pay off the petro states.”

Current Affairs

24 January 2021

The Ministry for the Future, or Do Authors Dream of Electric Jeeps?


Samuel Miller McDonald, who is a highly qualified journalist, reviews the “The Ministry For The Future” as if it were an academic paper. McDonald notes that “carbon coin” is a currency issued by the world’s largest central banks to pay companies to not burn carbon. He comments that this is economically infeasible. This is not an accurate description of how the carbon currency will function, as explained here. The carbon currency does not pay fossil fuel companies to keep carbon in the ground.


15 February 2021

Fight Carbon. With Coin.


Chris Taylor does an interview with Delton Chen, and he frames the article as an open letter to the next century. Note that many people who are born this year are expected to live to 2100 and beyond. Taylor examines what the world might look like in 2100 — and how we can make the best scenario happen.

Gregory Landua

14 NOVEMBER 2020

Planetary Regeneration (Episode 36)


Greg Landua talks with Dr. Delton Chen for the second time to go a layer deeper into the global carbon reward and Kim Stanley Robinson’s new book, “Ministry for the Future”. (Note: sound quality is variable and poor in places).

Bloomberg Green

22 April 2020

Making the Fed’s Money Printer Go Brrrr for the Planet


In this article Kim Stanley Robinson makes the case for carbon quantitative easing (CQE). The article correctly states that CQE will coordinate central banks to create new money for de-carbonisation, however both the novel and the article are inaccurate about the purpose of CQE. The article says “Anything that kept carbon in the ground would earn carbon coins”. This is not how the real-world policy will work, as explained in the Introduction.


27 October 2020

Kim Stanley Robinson’s “The Ministry for the Future”


Unlike most writers, Tom Athanasiou does write about  the carbon coin and Carbon Quantitative Easing (CQE). The origin for CQE is incorrectly stated in the article. CQE originated in this paper. The interview links to other discussions on Bloomberg Green and it mentions Modern Monetary Theory (MMT). CQE is more sophisticated than MMT because CQE is a global monetary policy, whereas MMT is a national monetary policy.

The Guardian

20 November 2020

The Ministry for the Future: how to solve the climate crisis


The Guardian does a fairly standard review of “The Ministry of the Future”. They describe the novel as a story about how the next few decades might unfold.


30 November 2020

The most important book I’ve read this year


Ezra Klien has a conversation with Kim Stanley Robinson about climate change, capitalism, borders, terrorism, and currency.