Tech Wont Save Us
Tech Wont Save Us

Why Green Capitalism Won’t Fix Climate Change w/ Adrienne Buller

Paris Marx is joined by Adrienne Buller to discuss how the tech and finance industries are selling us false solutions to the climate crisis that are designed for their own benefit.Adrienne Buller is the Director of Research at Common Wealth and the author of The Value of a Whale: On the Illusions of

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Paris Marx HostAdrian Buller Guest

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Episode Summary

Executive Summary: Paris Marks and Adrian Buller unpack how green capitalism frames climate change as a market problem to be priced, managed, and profitably “solved,” rather than a political and justice issue. They examine carbon pricing, ESG, asset managers like BlackRock, and techno-fixes such as EVs, arguing these approaches often protect existing power, obscure inequality, and fail to deliver the rapid emissions cuts needed.

Main Topics: What 'green capitalism' means (Priority: 5/5): Buller defines green capitalism as decarbonization strategies that preserve existing economic power structures while creating new profit opportunities in the transition. Pricing nature and carbon (Priority: 5/5): The conversation critiques the idea that climate and ecological harms must be translated into prices for markets to address them, using the whale valuation example to show the absurdity and limits of this logic. Asset management and financial power (Priority: 5/5): The episode examines how BlackRock, Vanguard, and similar firms shape climate policy and corporate behavior while prioritizing portfolio risk, asset values, and investable opportunities. ESG as financial risk management (Priority: 4/5): ESG is portrayed as a popular but misleading framework that ranks companies based on disclosure and financial risk rather than real-world environmental or social impact. Techno-fixes and the politics of innovation (Priority: 4/5): Figures like Bill Gates and the broader tech industry are criticized for promoting innovation-heavy solutions that avoid questions of inequality, consumption, and structural change. Imperial mode of living and electric vehicles (Priority: 5/5): Buller uses the concept of an imperial mode of living to explain how green transitions can preserve unequal global consumption patterns, with EVs relying on hidden extraction and labor in the global south. Growth, decoupling, and limits (Priority: 5/5): The discussion challenges the assumption that economic growth can be indefinitely decoupled from resource use and emissions, stressing the physical limits of land, materials, and infrastructure.

Key Arguments: Green capitalism tries to solve climate change without disturbing the distributions of wealth and power that created the problem. Carbon pricing and market-based climate policy are treated as common sense, but they often fail to address emissions fast enough or equitably. The finance industry’s climate concern is largely about managing portfolio risk and preserving asset values, not achieving ecological justice. BlackRock and similar firms exercise outsized influence over corporations and policymakers, shaping what counts as a viable transition. ESG investing is driven more by disclosure and financial-risk criteria than by material social or environmental impact, allowing greenwashing. Tech-driven solutions often function as depoliticized distractions that avoid harder questions about inequality, consumption, and global extraction. EVs and other clean-tech transitions can still reproduce imperial consumption patterns if mineral extraction and labor exploitation remain hidden. Continuous economic growth cannot simply be assumed to align with decarbonization because resource use and infrastructure have physical limits. A just climate transition must be judged not only by emissions outcomes, but also by democracy, equity, and the redistribution of power.

Data Points: Value per whale: $2 million per whale - The IMF-linked study used as an example of pricing nature through market logic. Value of global whale stock: About $1 trillion - Estimated total value assigned to the world’s whale population in the cited study. BlackRock assets under management: About $10 trillion - Used to illustrate the concentration of power in asset management. Vanguard assets under management: About $7 trillion - BlackRock’s closest competitor in the discussion of industry concentration. Share of global asset management industry controlled by BlackRock and Vanguard: Nearly one-fifth - Combined scale of the two firms within roughly a $100 trillion global industry. Average S&P 500 ownership by BlackRock, Vanguard, and State Street: 20% to 25% - Shows their effective veto power over major U.S. corporations. Assets on Aladdin platform: 21 trillion - Estimated amount of assets using BlackRock’s Aladdin risk-management platform. Climate impact gap in Nordhaus study: 20 to 30 times - Natural scientists estimated far greater GDP impacts from climate change than mainstream economists in a 1994 study. Optimal warming in Nordhaus DICE model: 3 to 4°C above baseline - Presented as economically optimal by the model, despite being widely viewed as catastrophic. ESG book trend metric: 90 mentions of 'innovation' and 0 mentions of 'inequality' - Used to show Bill Gates-style techno-fix framing in climate discourse.

Pivotal Quotes: "we just don't have the capacity to replace every single car in the global fleet, you know, one for one with an EV" — Adrian Buller: Buller explains physical limits to techno-fix transitions and why EVs cannot be a silver-bullet solution. "economists eat efficiency for breakfast, lunch and dinner" — Adrian Buller: Used to critique how mainstream economics prioritizes efficiency over justice and effectiveness in climate policy. "the issue for me is that green capitalist solutions... don't even, you know, pass the basic hurdle of curbing emissions" — Adrian Buller: He summarizes his fundamental criticism that many market-based climate solutions fail even on their own stated terms.

Implications: Listeners are urged to question climate solutions that promise painless, market-friendly transition. The episode suggests effective climate action must prioritize justice, material limits, and democratic control over finance-led greenwashing and techno-optimism.

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About Tech Wont Save Us

Silicon Valley wants to shape our future, but why should we let it? Every Thursday, Paris Marx is joined by a new guest to critically examine the tech industry, its big promises, and the people behind them. Tech Won’t Save Us challenges the notion that tech alone can drive our world forward by showing that separating tech from politics has consequences for us all, especially the most vulnerable. It’s not your usual tech podcast.

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