The lapse rate and
water vapor feedbacks respond slowly (10 years to reach full feedback) to a pulse of GHG emissions.
Not exact matches
This empirical fast -
feedback climate sensitivity allows
water vapor, clouds, aerosols, sea ice, and all other fast
feedbacks that exist in the real world to
respond naturally to global climate change.
But then there's
feedbacks within the stratosphere (
water vapor), which would increase the stratospheric heating by upward radiation from below, as well as add some
feedback to the downward flux at TRPP that the upward flux at TRPP would have to
respond to via warming below TRPP.
Other
feedback mechanisms (
water vapor, primarily) now kick in
responding to the energy change.