This is an external standard worth 4 credits. Learning around the common process which occur in the atmosphere form the key intentions.
Processes in the atmosphere system will be selected from:

• atmosphere composition – gases, aerosols including clouds, gradients, temperature, pressure, density
• atmospheric circulation, convection cells - Hadley, Ferrel, Polar wind belts - Trade, Westerlies, Polar Easterlies, Doldrums Coriolis effect