Per capita methane emissions — averaging around 1.2 tonnes of CO₂-equivalent per person globally from agriculture, fossil fuel operations, waste, and other sources — highlight individual and national contributions to global warming. These potent short-lived emissions, driven by livestock, rice production, energy extraction, and landfills, accelerate climate change far more intensely than CO₂ over shorter timescales. Related air pollutants can also influence regional air quality and near-term climate effects.
Data source: World Bank, Washington D.C. and World Economics Research, London