🇦🇬 Antigua and Barbuda's Greenhouse Gas Emissions

Key Messages

• Emissions: Antigua and Barbuda emitted around 0.72 megatonnes CO₂e in 2024, 0% of the global total.
• Per person: Emissions were around 7.7 tonnes per person per year, rated very high on a scale where any level above zero adds warming.
• Trend: Emissions rose by around 1.2% a year over the ten years to 2024, rather than the 4% yearly decline the world needs to achieve Net Zero in 2050 and limit warming to around 1.7 °C.
• What drives it: CO₂ makes up 91% of emissions, methane 7.4%, nitrous oxide 1.7% and F-gases 0%.
• Historic responsibility: Since 1851, Antigua and Barbuda's emissions have produced around 30 megatonnes CO₂e of warming impact, 0% of the global total, averaging around 3.5 tonnes per person per year on a population-weighted basis.
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