越来越严重英语

Owing to意思是由于，因为。如同 because of或 on account of一样，是个介词，只能引导副词短语 owning to 后加名词性短语..不能作谓语动词。可以句首，也可句中，例如sb do sth ,owning to ...own to可以做谓语动词,意思是 承认; 承认有…

environment problems become more and more serious

比较随便的说法w:The enviromental problems we have are worsening by the minute

比较高端的说法：The status of our environment is gradually deteriorating.