1-5: Carbon Cycle, Methane

1-5: En Español

1-5: Em Português

Eugene S. Takle
© 1996, 2002

Carbon Content of Ecosystems on Land

Carbon Content in Soils

Changes in Carbon Content

Carbon Dioxide

Atmospheric Carbon Dioxide Inputs

Future Anthropogenic Emissions of CO₂

Emission Statistics

Methane

Sources of Methane

Sinks for Methane

Carbon Monoxide

Conclusion

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