<prompt> Translate the following text to SwahiliThese uncertainties can be reduced by careful consideration of the differences in the health risk or air pollution commodity and the study populations in the underlying economic literature versus the context of benefits conferred by the Clear Skies Act.  <response>: Hii inaweza kupunguzwa kwa kuzingatia kwa uangalifu tofauti katika hatari ya afya au bidhaa ya uchafuzi wa hewa na idadi ya watu wa utafiti katika fasihi ya msingi ya kiuchumi dhidi ya muktadha wa faida zinazotolewa na Sheria ya anga safi. 