<prompt> Translate the following text to EnglishIli kukabiliana na matatizo ya mazingira yanayotokana na uzalishaji wa umeme, kuna haja ya mpango wa kitaifa ambao ungechukua faida ya ushirikiano wa kudhibiti uchafuzi mbalimbali kwa wakati mmoja.  <response>: To more effectively address the environmental problems caused by power generation, there is a need for a national program that would take advantage of synergies of controlling multiple pollutants at once. 