[해저드리터러시융합교육연구소 특강 #8] 돌에서 금속까지: 광물자원의 여정과 지속가능한 미래

Round-16 hunt: picked; source: named-course long-video search (r16 wave 4); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier A passed; strict per-title check + final strict pass; oEmbed verified.

A 76-minute video from Hazard Literacy Center: “[해저드리터러시융합교육연구소 특강 #8] 돌에서 금속까지: 광물자원의 여정과 지속가능한 미래”.

Video by Hazard Literacy Center, played through YouTube's embedded player.