Not exact matches
Transient events such as micrometeoroid dust particle impacts can be considered as potential external suppliers
of water into all
other outer
planet stratospheres, modifying locally and temporarily the space weather conditions at these environments.
Until now, researchers were not sure whether the molecules that compose the
stratosphere could exist in the atmospheres
of massive, hot
planets in
other solar systems.
Your suggestion that stratospheric cooling is due to, «The increased absorption
of IR energy by CO2 (and the
other GHGs) in the troposphere reduces the thermal energy that reaches the
stratosphere from the
planet and lower troposphere.»