<prompt> Translate the following text to EnglishKwa mfano, orodha ya mwaka wa msingi wa 1996 ilitumiwa kutarajia uzalishaji wa baadaye chini ya kesi ya msingi na tofauti kati ya kesi ya msingi na Sheria ya anga safi.  <response>: The 1996 Base Year inventory was used to project future emissions under the Base Case and differences between the Base Case and the Clear Skies Act. 