_:n68ce08aff0ed49478eafcccb7a652a78xb0
<http://schema.org/dateModified>
"2019-02-13T10:57:47+06:00"^^<http://schema.org/Date>
<https://www.thedailystar.net/opinion/politics-climate-change/news/environmental-challenges-cant-be-ignored-1701073>