Limites Planetários

New channel Graciela Arbilla de Klachquin: title sample judged 'whole' (Nearly all uploads are full university lectures and worked problem sets in physical chemistry, kinetics, and environment); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.

A 43-minute video from Graciela Arbilla de Klachquin: “Limites Planetários”.

Video by Graciela Arbilla de Klachquin, played through YouTube's embedded player.