Is large-scale carbon capture real climate progress, or a licence to keep emitting?

The debate

Carbon capture and storage (CCS) is having a moment. Across the United States, a record wave of projects is being planned to pull carbon dioxide from industrial sites and bury it underground, much of it funded by oil companies and public subsidies. To some, this is exactly the infrastructure a net-zero economy needs: hard-to-abate industries like cement and steel cannot decarbonise overnight, and captured carbon has to go somewhere.

To others, it is a distraction, and worse, a justification. If a coal plant or refinery can point to a capture project, does the pressure to actually wind down fossil fuels quietly disappear? Meanwhile, genuinely clean infrastructure is straining: Britain's biggest community solar farm was just forced offline over grid-overload fears. If capital and subsidy are finite, where should they go?

There is no easy answer, and that is the point. Good questions are not the ones with obvious replies.

Questions for the Collective

Work through these from understanding to judgment. Pick the one that provokes you most and post your answer.

• Understand the terms. In your own words, what is the difference between avoiding an emission and capturing one? Why does that distinction matter for a net-zero target?

• Analyse the incentives. Who benefits when carbon capture is funded by fossil-fuel companies and public subsidy? Break down the winners and losers, and follow the money.

• Compare the alternatives. For every dollar of public subsidy, would you rather fund carbon capture at an industrial site or grid upgrades that let a solar farm stay online? What does your answer reveal about your priorities?

• Take a position (the debate). "Carbon capture is a necessary tool for net zero." Agree or disagree, and defend it with evidence, not vibes. What would change your mind?

• Imagine forward. Design the guardrail. If you had to write one rule that let carbon capture help without letting it excuse continued emissions, what would that rule be?

Why this matters

How we answer this shapes trillions in investment and whether "net zero" means a real transition or a comfortable accounting exercise. Sustainability decisions are rarely about the science alone; they are about incentives, trade-offs, and who holds the pen. That is why we ask.

Your move. Post your position in the comments, or take the question to your own network. The best exchanges change at least one mind, sometimes your own.