<prompt> Translate the following text to SwahiliThe Clear Skies Act of 2002 extends and reorganizes Title IV of the Clean Air Act to establish new cap-and-trade programs requiring reductions of sulfur dioxide, nitrogen oxides, and mercury emissions from electric generating facilities.  <response>: Sheria ya anga safi ya 2002 inaongeza na kuandaa upya Kichwa IV cha Sheria ya Hewa safi ili kuanzisha programu mpya za cap-na-biashara zinazohitaji kupunguzwa kwa dioksidi ya sulfuri, oksidi za nitrojeni, na uzalishaji wa zebaki kutoka kwa vifaa vya kuzalisha umeme. 