Poland halves the carbon in each dollar of output again by 2033, on our central path.

Satoria's forecast

Satoria forecast for Poland: carbon dioxide released per dollar of output 0.08 kg per dollar in 2034, down from 0.17 in 2024 - clearly lower. 80% range 0.03 to 0.13.

Half again by 2033.

Our central path reaches 0.1 kg for each dollar of output in 2031 and 0.084 kg in 2033, about half the 0.17 kg of 2024. The whole published range for 2034 sits below where Poland stands today, which is rare in our forecasts.

It is carbon per dollar of work, not the total in the air.

Divide a country's carbon dioxide by what its economy produces and you get how dirty each dollar of work is. That is what falls here. If output grows faster than the figure falls, the total still rises. It is not a bill and it is not air quality.

World emissions are at a record. Poland's dirtiest dollar is getting cleaner.

The United Nations reports carbon dioxide from fuel and industry at a record 37.6 billion tonnes in 2024, up 8.3 per cent since 2015. Inside that total, Poland emitted 0.17 kg for each dollar of output in 2024, down from 0.31 kg in 2009. Both facts are true.

Where does Poland land in 2034?

Poland burns more coal than most of Europe, and the figure still fell in twelve of the last fifteen steps. Move the slider to where you think our model puts it ten years on, then see the answer.

The data is a combined estimate, and the good news has a catch.

Gapminder builds this series from several sources and fills the gaps, and says the uncertainties are often large. The catch is arithmetic: a cleaner dollar with more dollars can still mean more carbon dioxide, which is exactly what the world total shows.

Watch 2031, the year the path passes a tenth of a kilogram.

Our central path puts Poland at 0.1 kg for each dollar of output in 2031. It is the roundest number on the line and the easiest to check. Two readings above our path would be the first sign that the fall has slowed.

A record total and a falling ratio

The United Nations reports that carbon dioxide from fuel combustion and industrial processes reached a record 37.6 billion metric tons in 2024, up 8.3 per cent since 2015, and that clean energy helped curb further growth while emissions kept rising.

Poland's own figure moves the other way. It emitted 0.31 kg of carbon dioxide for each dollar of output in 2009 and 0.17 kg in 2024. Across those fifteen steps it fell in twelve and rose in three, in 2010, 2016 and 2021.

Both can be true because they are different measures. One is a total in tonnes. The other divides a country's emissions by what its economy produces, so it answers a narrower question: how dirty is each dollar of work.

What our model says next

Our central path carries the fall on at roughly the pace of the measured years. It reaches 0.1 kg for each dollar of output in 2031, 0.092 kg in 2032 and 0.084 kg in 2033, which is about half the 0.17 kg of 2024.

For 2034 the central figure is 0.077 kg, with a published range from 0.034 to 0.13 kg.

That range is the unusual part. Its ceiling, 0.13 kg, is below the 0.17 kg Poland recorded in 2024, so our own forecast has no version of 2034 in which each dollar of Polish output is dirtier than it is today. Most of our ranges are not like that.

How wrong this could be

On data held out from fitting and model choice across 50 country series the model's errors were 39% smaller than assuming no change, and its 80% ranges held the true value in about 90 of every 100 held-out years. For a yearly series that is a good record on both counts.

The data underneath is the weaker half. Gapminder combines several sources into one series and fills the gaps, and it says so openly: most of its data are not good enough for detailed numeric analysis, and the uncertainties are often large. Read the direction and the rough level, not the fourth decimal.

And keep the arithmetic in mind. A country can clean up every dollar of output and still put more carbon dioxide into the air, if it produces enough extra dollars. The world total for 2024 is what that looks like.