<prompt> Translate the following text to SwahiliIt is also important to note that both the Alternative and Base Estimate are likely to underestimate the benefits of this proposal because of the many environmental and health effects that we were unable to quantify in this analysis.  <response>: Ni muhimu pia kutambua kwamba wote mbadala na msingi makadirio ni uwezekano wa underestimate faida ya pendekezo hili kwa sababu ya athari nyingi za mazingira na afya kwamba hatukuweza quantify katika uchambuzi huu. 