Global support grows for carbon tax that also reduces poverty

People across 20 countries, including many in wealthy nations, say they are willing to pay a climate tax that also redistributes income to those with smaller carbon footprints.

Sophie Hurwitz reports for Grist.

In short:

A global survey of over 40,000 people found broad support for a carbon tax that penalizes high emitters and provides monthly payments to those with lower emissions.
Japan showed the highest support at 94%, while in the U.S., only about half supported the idea, with deep partisan divides: 75% of Biden voters favored the plan, compared to 26% of Trump voters.
Researchers noted that while initial support is strong, public opinion may shift once policies take effect, especially if costs are visible and opponents frame the tax as harmful.

Key quote:

“People with a carbon footprint larger than the world average would financially lose, and those with a carbon footprint lower than the world average would win.”

— Adrian Fabre, lead author of the study and researcher at the International Center for Research on Environment and Development in Paris

Why this matters:

Carbon taxes are one of the most discussed tools for addressing climate change, yet they often face political resistance, especially when costs are passed directly to consumers. This study suggests many people are willing to accept higher personal costs if climate policies also address global inequality. That’s especially relevant as emissions remain highest in wealthier countries, while climate impacts often fall hardest on poorer ones. The challenge remains in translating that support into durable policy. Past efforts, like Canada’s rebate-based carbon pricing, have faltered as rising fuel prices and misinformation chipped away at public trust. Understanding how to frame and design such taxes could be key to their survival — and to cutting global emissions fast enough to matter.

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Global support grows for carbon tax that also reduces poverty

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