Which one of the following local winds is a cold katabatic wind?
Mistral
The Mistral is a cold, dry northerly wind channelled down the Rhône valley toward the Mediterranean. Chinook and Foehn are warm downslope winds; Santa Ana is also commonly classified as katabatic but is generally warm and dry. The cold-wind qualification identifies Mistral.
In which of the following atmospheric layers ozone gas is concentrated?
Ozone layer depletion is a major phenomenon in :
By which layer of the atmosphere the ultra-violet rays are absorbed ?
The layer of very rare air above the mesosphere is called the _____________.
Air moves from the region where the air _______.