<prompt> Translate the following text to EnglishUchambuzi wetu wa Sheria ya anga safi haujumuisha uchambuzi rasmi wa kutokuwa na uhakika, ingawa tumefanya vipimo kadhaa vya unyeti na tumechambua Makadirio kamili ya Mbadala.  <response>: Our analysis of the Clear Skies Act has not included formal uncertainty analyses, although we have conducted several sensitivity tests and have analyzed a full Alternative Estimate. 