<prompt> Translate the following text to SwahiliContinuing levels of sulfur deposition, albeit smaller than before, also work to prevent recovery due to extremely large sulfur loadings over the years.  <response>: Viwango vya kuendelea vya kuhifadhiwa kwa sulfuri, ingawa ni ndogo kuliko hapo awali, pia hufanya kazi kuzuia upatikanaji kutokana na mzigo mkubwa sana wa sulfuri kwa miaka. 