Figure 7

Lifetime of buried wood can be substantially longer than fossil fuel CO2 residence time in the atmosphere. CO2 concentration is based on a scenario in which 1000 GtC fossil fuel is burned in the next few hundred years.
Lifetime of buried wood can be substantially longer than fossil fuel CO2 residence time in the atmosphere. CO2 concentration is based on a scenario in which 1000 GtC fossil fuel is burned in the next few hundred years.