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This Changes Everything: Capitalism vs. the Climate

Naomi Klein

Ecological left

The most influential left argument that the climate crisis is, at root, a crisis of capitalism. Klein contends that the deregulated, growth-obsessed market system is structurally incapable of the rapid emissions cuts the science demands, and that confronting climate change requires confronting the economic order itself — reviving the public sphere, planning, and collective action. A galvanizing, contested manifesto that reframed climate as a question of political economy, not just technology.

About the author

Canadian journalist, author, and activist (b. 1970), among the most prominent voices of the global left. Following No Logo and The Shock Doctrine, Klein turned to climate with This Changes Everything; she is a professor of climate justice at the University of British Columbia and a leading advocate of a 'Green New Deal.'

Synopsis

Klein argues that the timeline of climate science collides head-on with the ideology of free-market fundamentalism: deep, fast decarbonization requires exactly the kind of state action, regulation, and limits on capital that neoliberalism forbids. She surveys the failures of green billionaires and carbon markets, and finds hope in grassroots movements ('Blockadia') resisting extraction, arguing that climate action could catalyze a broader transformation toward justice and democracy.

Core passage idea

Paraphrase · Modern copyrighted work

Klein argues that the climate crisis cannot be solved within the rules of deregulated capitalism — that the deep, rapid emissions cuts science demands collide directly with an economic order built on endless growth and unfettered markets.

By framing climate change as a verdict on capitalism rather than a discrete technical problem, Klein turns environmental politics into a struggle over the economic system itself. Whether system change is the precondition for climate action or an obstacle to it is the debate she forces.

To avoid a bubble

Pair with market environmentalists and ecomodernists who argue that carbon pricing, innovation, nuclear power, and growth — not the overthrow of capitalism — are the realistic path to decarbonization, and with critics who find Klein's anti-capitalism a distraction from urgent practical fixes.

Reading note

Accessible and polemical. Read it as the flagship left case linking climate and capitalism, against market-environmentalist and ecomodernist rebuttals, and alongside her earlier Shock Doctrine.

Best paired with

Naomi Klein, The Shock Doctrine; Aldo Leopold, A Sand County Almanac.

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