The European Union did not manage to reduce its planet-warming emissions last year, with preliminary data showing a slight increase in pollution levels compared to 2024.
The bloc released 3.34 billion tons of carbon dioxide equivalent last year, according to early estimates published by Eurostat on Tuesday.
That marks a 1 percent increase from 2024, when the EU emitted 3.31 billion tons.
The longer-term trend still shows a decrease: Since 2015, the bloc’s greenhouse gas emissions have fallen by 17 percent. Last year’s emissions also remain just below 2023 levels.
But the latest data shows that the EU’s emissions-slashing efforts have slowed in recent years.
That’s despite pollution from the power sector steadily declining as more and more renewables come online, suggesting that the EU now needs to boost efforts to run sectors such as transport and heating on clean electricity rather than fossil fuels. The European Commission is expected to present a bloc-wide electrification target next month.
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A significant part of the decrease since 2015 can be attributed to the 8 percent drop in 2023, driven by a surge in renewable energy deployment and reduced industrial output.
Industry and electricity emissions continued declining in 2025, data published by the European Commission earlier this year showed.
While the Eurostat estimates released Tuesday do not break down pollution by source, previous data shows that emissions in some sectors — in particular transport — are stagnant.
An analysis of preliminary 2025 emissions data by the Centre for Research on Energy and Clean Air suggested that cold weather was at least partially to blame for last year’s figures, with emissions from gas-fired heating rising.
The EU has set itself a legally binding targets to reduce emissions by 55 percent below 1990 levels until 2030 and reach net-zero by 2050. Last year, it agreed on an interim goal to slash planet-warming pollution by up to 90 percent by 2040.
The European Environment Agency said earlier this year that the bloc had achieved a 40 percent cut as of 2024, the year EU emissions dropped to their lowest level since 1990.
Hanne Cokelaere contributed reporting. ]]>