<prompt> Translate the following text to Swahili1 The existing program establishes a cap on SO2 emissions to ensure that the environmental goal is met, and employs an innovative market-based allowance trading program to achieve the goal at lowest cost.  <response>: Mpango wa sasa unaweka kikomo cha uzalishaji wa SO2 ili kuhakikisha kwamba lengo la mazingira linatimizwa, na hutumia mpango wa biashara ya haki za soko ili kufikia lengo kwa gharama ya chini. 