WATCH: Greta Thunberg's full speech to world leaders at UN Climate Action Summit

Teen activist Greta Thunberg delivers emotional speech at UN

Greta Thunberg full speech at UN Climate Change COP25 - Climate Emergency Event

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Keeping our planet beautiful, one empty at a time ♻️ @Saie’s Climate Initiative pledges to recover 1 million pounds of plastic and waste, transforming it into recycled plastic lumber to build homes, playgrounds, and more. @Henry Rose @INNBEAUTY PROJECT @Crown Affair

Khalid Abbasi AbboTTabaD✅ on TikTok

School strike for climate - save the world by changing the rules | Greta Thunberg | TEDxStockholm

Greta Thunberg urges all to join Friday's climate strike: 'See you on the street!'

How Greta Thunberg Ignited Climate Strikes Around the World | One Small Step