Atmospheric Methane: Trends and Impacts

@inproceedings{Wuebbles2000AtmosphericMT,
  title={Atmospheric Methane: Trends and Impacts},
  author={Donald J. Wuebbles and Katharine Hayhoe},
  year={2000}
}
The concentration of methane (CH4), the most abundant organic trace gas in the atmosphere, has increased dramatically over the last few centuries, more than doubling its concentration. Increasing concentrations of methane are of special concern because of their effects on climate and atmospheric chemistry. On a per molecule basis, additional methane is much more effective as a greenhouse gas than additional CO2. Methane is also important to both tropospheric and stratospheric chemistry. Here… 
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