This model took into account
the different atmospheric lifetimes of different greenhouse gases and the different radiative forcings of each gas, and also considered delays in the climate system caused primarily by the thermal inertia of the ocean.
Anthropogenic emissions include many types of GHG's as well as particulates such as black carbon and sulfate aerosols, each of which has a different effect on the atmosphere, and
a different atmospheric lifetime.
Not exact matches
The exception is nitrous oxide (N2O), which has an
atmospheric lifetime comparable to, albeit
different from, that of CO2 and, crucially, longer than the response time of the physical climate system.
It has
atmospheric lifetime figures as well as global warming potentials for
different elements of the atmosphere.
a) Eli's friend is working on this at the moment (Eli will take some credit) b) All in all, since the methane
atmospheric lifetime is built into observations it will only shift the proportion of oxidation among
different mechanisms in the models.