A:	and then I don't know about chemical pollution.
ʌ WORD_BOUNDARY æ n d WORD_BOUNDARY ð ɛ n WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY ʌ b aʊ t WORD_BOUNDARY k ɛ m ɪ k ə l WORD_BOUNDARY p ə l uː ʃ ə n WORD_BOUNDARY