Loria Vikki Sitanggang, Bernieke Anggita Ristia Damanik. SEMANTIC ANALYSIS OF CONTEXTUAL MEANING IN THE TEDX TALK "WHY I LIVE A ZERO WASTE LIFE" BY LAUREN SINGER: A STUDY OF MEANING IN ENVIRONMENTAL DISCOURSE. PediaQu [Internet]. 2026 May 4 [cited 2026 May 6];5(2):2564-88. Available from: https://publisherqu.com/index.php/pediaqu/article/view/4248