Climate policy often sounds noble when it is discussed in speeches. It sounds less noble when it appears on a heating bill. That is the uncomfortable question behind Europe’s upcoming ETS2 system, a new carbon pricing scheme for road transport and building fuels. The idea is clear enough: if pollution has a price, people and companies will have a stronger reason to use cleaner energy.

In theory, that makes sense. In daily life, theory has to survive the kitchen table. Recent analysis suggested that ETS2 could add roughly 300 to 500 euros a year to household costs. For wealthier families, that may feel annoying but manageable. For lower-income households, rural residents, or people who cannot easily switch cars or heating systems, it may feel like climate virtue arriving with a receipt.

That does not mean the policy is foolish. In fact, the opposite may be true. Europe cannot cut emissions seriously while pretending that transport and heating should remain untouched. The problem is not whether carbon should have a price. The problem is whether citizens will accept that price if they feel punished before they feel helped.

That is why communication and compensation matter so much. The EU has created a Social Climate Fund to support vulnerable households, and in principle that makes the policy fairer. But in politics, a good policy does not automatically become a trusted policy. If people notice the extra cost before they notice the support, resentment may arrive faster than reform.

So the real debate is not climate versus comfort. It is whether governments can make long-term climate action feel socially bearable in the short term. A policy can be correct on paper and still fail in public. And if climate policy wants to last, it must do more than cut carbon. It must also convince ordinary people that they are not the easiest part of the system to charge.