<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?na kwa upande mwingine wa bara, jumuiya ya afrika mashariki ikawa mkoa wa kwanza wa afrika kubadilisha kwa mafuta ya chini ya kiberiti katika 2015.  <response>: and on the other side of the continent, the east african community became the first african region to transition to low sulfur fuels in 2015. 