Greece’s greenhouse gas emissions fell by 8.3 percent in the first quarter of 2023, the fourth-largest drop in the EU, according to data published by Eurostat.

Bulgaria registered the EU’s biggest greenhouse gas emissions reduction in the first quarter, down 15.2 percent, followed by Estonia (14.7%) and Slovenia (9.6%).

The biggest increases in greenhouse gas emissions were registered by Ireland, up 9.1 percent, Latvia (7.5%) and Slovakia (1.9%).

Overall, the EU’s greenhouse gas emissions fell by 2.9 percent in the first quarter, dropping to 941 million tons from 969 million tons.

Households were the biggest polluters as they were responsible for 24 percent of the EU’s greenhouse gas emissions in the first quarter, followed by the industrial sector (20%), electricity and natural gas sectors (19%), agriculture (13%) and transportation (10%).