<prompt> Translate the following text to EnglishHata hivyo, ni uwezekano kwamba teknolojia nyingine za kuondoa SO2 na pia upgrades au upgrades kwa mifumo ya sasa ya FGD itashindana katika soko chini ya mkakati wa uchafuzi mbalimbali.  <response>: However, it is likely that other SO2 removal technologies, as well as upgrades or enhancements to existing FGD systems, will compete in the market under a multipollutant strategy. 