It's literally in the first two paragraphs.

Aug 16 (Reuters) - Greenhouse gas emissions in the European Union fell by nearly 3% in the first quarter of 2023, even as the bloc's economy grew slightly, statistics agency Eurostat said on Wednesday.

The EU's emissions over the January to March quarter amounted to 941 million metric tonnes of CO2 equivalents, down 2.9% from a year earlier, while the economy grew 1.2% year-on-year.