Subtitled in Persian13:35The shocking danger of mountaintop removal -- and why it must endMichael HendryxTranslated by sahar TadayyonReviewed by Sadegh Zabihi
Subtitled in Persian4:43Are we running out of clean water?Balsher Singh SidhuTranslated by sahar TadayyonReviewed by Sadegh Zabihi
Subtitled in Persian8:01How to train employees to have difficult conversationsTamekia MizLadi SmithTranslated by sahar TadayyonReviewed by Sadegh Zabihi
Subtitled in Persian11:02How we look kilometers below the Antarctic ice sheetDustin SchroederTranslated by sahar TadayyonReviewed by Sadegh Zabihi
