The EU’s Copernicus Atmosphere Monitoring Service reports that sulphur oxide emissions from industry fell 59% since 2015, and road transport NOx dropped 40%. Transport CO₂ hit 1.05 billion tonnes in 2024, down 5% from 2019. Sweden generated 99% of its electricity from low-carbon sources in 2025 — the highest in the EU.

Europe’s air is measurably cleaner as SOx and NOx emissions keep falling
COPERNICUS