sentence_eng_Latn: Between 2008 and 2013, global urban air pollution levels rose by 8%, although there were improvements in some regions.
sentence_wol_Latn: Digeunte attum 2008 ak 2013, tillimalu gelaw bugnu nooye si aduna bi yep yokkuna ba jurom ñetti 8%, tonte amna ay jeego yugnu def si yenna gox yi.