Лекция - 2. Социальная экология и устойчивое развитие

Round-11 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events), provenance check and vendor/seller/devotional recheck passed; strict per-title check + final strict pass; oEmbed verified.

A 17-minute video from Khalel University: “Лекция - 2. Социальная экология и устойчивое развитие”.

Video by Khalel University, played through YouTube's embedded player.