Biological treatment of solid waste
In Spain, the sub-sector Biological treatment of solid waste (part of Waste) was responsible for 0.86 Mt CO₂eq of emissions in the year 2021, which is 0.3% of total emissions in that year. Compared to 1990 (0.21 Mt CO₂eq), emissions have increased by 309.3%. Under existing measures, emissions are projected to reach 1.74 Mt CO₂eq by 2050.
What is part of this sector? Emissions from the biological treatment of solid waste, including composting and leaks in biogas plants.
This sub-sector accounts for 5.9% of Waste emissions in Spain.