Breakdown of greenhouse gas emissions in Spain 2022, by sector

In 2022, the sector that generated the largest amount of greenhouse gas (GHG) emissions in Spain was transportation, accounting for over 30 percent of the emissions in the country. Ranking second and third that year were the industrial sector and electricity generation, with a share of 18.4 and 14.5 percent of Spain's greenhouse gas emissions, respectively. By contrast, the waste sector represented around five percent of the emissions in the Mediterranean country.

于2022年，西班牙产生最大量的温室气体（GHG）排放的领域为交通运输业，占该国排放总量的30%以上。当年，工业部门和电力生产分别位列第二和第三，占比分别为西班牙温室气体排放总量的18.4%和14.5%。相较之下，在位于地中海沿岸的该国，废弃物处理领域仅占排放总量的约5%。