Global Average Methane Emissions
Last updated: February 10, 2026
1.8t
t CO₂e/capita
Global methane emissions average approximately 1.8 tonnes CO₂-equivalent per capita. Total methane emissions exceed 580 million tonnes annually, responsible for about 30% of global warming since pre-industrial times. Agriculture (40%) and fossil fuels (35%) are the main sources.
Why This Average Exists
Methane is 80x more potent than CO₂ over 20 years. Reducing methane is the fastest way to slow warming, which is why 150+ countries signed the Global Methane Pledge to cut emissions 30% by 2030.
Factors That Affect Global Average Methane Emissions
- Livestock numbers
- Rice paddies
- Fossil fuel extraction
- Landfill management
- Wetland changes
- Permafrost thawing
Methodology & Data Sources
The data presented on this page is compiled from publicly available datasets published by international organizations including the World Bank, World Health Organization (WHO), International Labour Organization (ILO), United Nations, NASA, and national statistical agencies.
Global averages are calculated using population-weighted or arithmetic means depending on the metric. Country-level data reflects the most recent available figures, typically from 2023–2024. Where gaps exist, the latest available data point is used.
All figures are subject to revision as source organizations update their datasets. For the most authoritative data, we encourage consulting the original sources linked in the table above.
Further Reading
- Global Average CO₂ Emissions Per Capita— 4.7 tonnes tonnes/year
- Global Average Carbon Footprint— 4.7 tonnes tonnes CO₂/year
- Global Average Temperature— 15.0°C °C
- Global Average Rainfall— 990 mm mm/year
- Global Average Ocean Temperature— 17.1°C °C
- Global Average Sea Level Rise— 3.7 mm/yr mm/year
- Global Average Water Consumption— 137 L/day liters/day
- Global Average Wind Speed— 3.3 m/s m/s