Sectors
Total: 588.53B t CO2e_100yr
Sectors
Power
Greenhouse gas emissions from electricity generation.
1st
Leading Contributor
146.96
Billion Tonnes CO2e
25.0%
Of Total Global Emissions
Subsectors
Manufacturing
Greenhouse gas emissions from cement, aluminum, steel, and other manufacturing processes.
2nd
Leading Contributor
107.23
Billion Tonnes CO2e
18.2%
Of Total Global Emissions
Subsectors
Fossil fuel operations
Greenhouse gas emissions from oil and gas production, refining, and coal mining.
3rd
Leading Contributor
95.86
Billion Tonnes CO2e
16.3%
Of Total Global Emissions
Subsectors
Transportation
Greenhouse gas emissions from on-road vehicles, aviation, shipping, railways and other modes of transportation.
4th
Leading Contributor
84.27
Billion Tonnes CO2e
14.3%
Of Total Global Emissions
Subsectors
Agriculture
Greenhouse gas emissions from the growing of crops and livestock for food and raw materials for non-food consumption.
5th
Leading Contributor
78.17
Billion Tonnes CO2e
13.3%
Of Total Global Emissions
Subsectors
Buildings
Greenhouse gas emissions from onsite fuel combustion in residential, commercial and institutional buildings.
6th
Leading Contributor
40.15
Billion Tonnes CO2e
6.8%
Of Total Global Emissions
Subsectors
Waste
Greenhouse gas emissions from solid waste disposal on land, wastewater, waste incineration and any other waste management activity.
7th
Leading Contributor
22.25
Billion Tonnes CO2e
3.8%
Of Total Global Emissions
Subsectors
Fluorinated gases
Greenhouse gas emissions from the release of fluorinated gases used in refrigeration, air-conditioning, transport, and industry.
8th
Leading Contributor
14.36
Billion Tonnes CO2e
2.4%
Of Total Global Emissions
Subsectors
Mineral Extraction
Greenhouse gas emissions from mining and quarrying of minerals and ores.
9th
Leading Contributor
2.32
Billion Tonnes CO2e
0.4%
Of Total Global Emissions
Subsectors
Forestry and Land Use
Greenhouse gas emissions and removals from change in living biomass due to clearing, degradation and fires in forests, grasslands and wetlands.
10th
Leading Contributor
-5.15
Billion Tonnes CO2e
-0.9%
Of Total Global Emissions
Subsectors
