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

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

Greta Thunberg Delivers Emotional Speech During U.N. Climate Summit | TIME

Greta Thunberg gives update from Gaza-bound flotilla

'I've Been Abducted': Greta Thunberg Urges Govt Action In Pre-Recorded Video Ahead Of Israeli Arrest

‘They said they were going to gas us’ said Greta Thunberg about her imprisonment in Israel

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

Greta Thunberg's speech at UK climate strike

Greta Thunberg to World Leaders at U.N. Climate Conference: 'How Dare You?' | NBC New York