🇷🇺 Russian Federation's Sources of CH₄ Emissions

Russian Federation's Sources of CH4 Emissions

Key Insights

2024 CH4 Emissions Profile

Russian Federation methane emissions totalled around 449 megatonnes CO2e in 2024. Fugitive emissions were largest, at roughly 254 megatonnes CO2e, or 56.6%, rising by around 4.4 megatonnes CO2e per year over the ten years to 2024. Waste contributed about 137 megatonnes CO2e (30.5%) and rose similarly. Livestock supplied roughly 49 megatonnes CO2e (10.9%) but declined by around 0.6 megatonnes CO2e per year. Crop production, fuel combustion and other sources each contributed 1% or less.

Historic Livestock Emissions

Livestock methane emissions began at roughly 44 megatonnes CO2e in 1851 and rose for more than a century, reaching a peak of about 166 megatonnes CO2e in 1987. They then declined sharply and persistently, falling to around 49 megatonnes CO2e in 2024.

Historic Fugitive Emissions

Fugitive emissions were near zero in 1851, although they briefly reached around 21 megatonnes CO2e in 1916 before falling back. They rose rapidly to about 140 megatonnes CO2e by 1958, then fluctuated, peaking near 203 megatonnes CO2e in 1990. After 2004, emissions climbed strongly to their record high of around 254 megatonnes CO2e in 2024.

Historic Waste Emissions

Waste methane emissions started at around 6.6 megatonnes CO2e in 1851 and increased gradually to nearly 19 megatonnes CO2e by 1939. Growth then accelerated into a long, sustained rise. Waste emissions reached their highest level, about 137 megatonnes CO2e, in 2024.

Historic Crop Emissions

Crop methane emissions began below 0.5 megatonnes CO2e in 1851 and rose gradually to around 1.9 megatonnes CO2e by the mid-1950s. They increased further through the late twentieth century, then varied between roughly 2.6 and 7.5 megatonnes CO2e. Emissions peaked in 2003 and ended at around 3.7 megatonnes CO2e in 2024.

Historic Fuel Emissions

Fuel-combustion methane emissions began at roughly 29 megatonnes CO2e in 1851 and rose to their peak of about 54 megatonnes CO2e in 1913. They remained near that level into the early 1940s, then declined markedly, reaching around 3.5 megatonnes CO2e by 2011. A modest rise followed, to about 4.5 megatonnes CO2e in 2024.

Historic Other Emissions

Other methane emissions were effectively zero in 1851 and remained very small throughout the record. They rose to around 0.4 megatonnes CO2e by the late 1960s, declined to about 0.2 in the mid-1990s, and then increased again. They peaked at roughly 0.6 megatonnes CO2e in 2021 before ending near 0.5 megatonnes CO2e in 2024.

Background

The chart shows a national breakdown by source of the yearly methane (CH4) emissions from human activities expressed as weight in megatonnes (Mt). In the scientific literature, these are referred to as anthropogenic emissions. Human-induced methane emissions increase atmospheric methane, which is warming the Earth. The sources of human methane emissions are

  • Livestock
  • Fugitive emissions from the fossil fuel industry
  • Crop production
  • Fossil fuel combustion
  • Waste management
  • Other processes

Methane's Global Warming Potential

Methane has a much higher Global Warming Potential (GWP) than CO2. However, Methane emissions in the atmosphere decay with an average lifetime of about 12 years so its long term warming-effect is much less compared to CO2 which stays on average for hundreds of years in the atmosphere. Meaning: Methane's short term warming effect is much higher, but long term warming effect is much lower. A reduction in emissions can cause a rapid decline in its atmospheric levels.

Livestock

Livestock emits methane that is produced in the animals' digestive system. Most methane is emitted from the mouth during rumination. A much smaller amount of methane is emitted from the manure. Depending on how the manure is managed, i.e., wet or dry, more methane is emitted. Wet management leads to higher methane emissions than dry management. However, dry management also emits nitrous oxide (N2O), which is another potent greenhouse gas.

Fugitive emissions from fossil fuel industry

Fugitive methane emissions are from the intentional and accidental release of methane, which happens during the extraction, storage, and transportation processes in the fossil fuel industry. Examples are methane leaks during oil and gas handling, storage, transport, incomplete combustion, and many more. Also, methane is deliberately ventilated from mines during the extraction of coal.


Methane is a primary part of “gas”, also called “natural gas” or “fossil gas”. Natural gas is used, for example, for heating and electricity generation, whereby it emits CO2 during the combustion process. However, when natural gas leaks (unburned) it contains a lot of fugitive methane emissions.

Waste

Waste from landfills and wastewater produces a lot of methane when biodegradable material breaks down without oxygen.

Crop production

Crop production emissions are largely from rice cultivation, which generates large amounts of methane during plant growth. These emissions are from flooded paddies, which create the swamp-like environment of rice fields. There are agricultural techniques to reduce emissions significantly, like periodic drainage and aeration. Rice is the main staple for about half the world's population, and its emissions are a significant part of total human methane emissions.

Fuel combustion

Fuel combustion emissions are mostly from the incomplete combustion of fossil fuels. As mentioned before, natural gas consists largely of methane, and when the combustion does not happen completely, methane enters the atmosphere.

Other

Other human-induced methane emissions include industrial processes and product uses.

Wikipedia: Anthropogenic Sources of Atmospheric Methane
IPCC: AR6, 5.2.2.2 Anthropogenic CH4 emissions

Units and Measures

CH4 emissions are expressed in the total weight in megatonnes per year. 1 Megatonne is equal to 1 million tonnes.

Wikipedia: Megatonne
Wikipedia: Global warming potential

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About the Data

National methane emissions data through 2024 is from the PRIMAP-hist dataset, which combines several published sources into a historical emissions time series.

The Key Insights paragraph was created using a large language model (LLM) in combination with our data, historic events, and a structured approach for best accuracy by separating the context generation from the interpretation and narrative.

Data Sources

PRIMAP-hist The PRIMAP-hist national historical emissions time series (1750-2024)
Update cycle: Every few monthsDelay: Less than 1 yearCredits: Gütschow, J.; Busch, D.; Pflüger, M. (2025): The PRIMAP-hist national historical emissions time series v2.7 (1750-2024). zenodo. doi:10.5281/zenodo.17090760

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