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Coal reserves by type
Coal reserves broken down by type and quality, measured in tonnes. Coal types are categorized based on carbon content, ranking highest to lowest as: anthracite, bituminous, sub-bituminous then lignite. Coal with the highest carbon content - anthracite and bituminous is typically of higher quality and results in fewer local air pollutants when burned.
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Energy Institute – Statistical Review of World Energy (2026)
Attribution: Energy Institute
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