Climate Change Action Summit

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

Greta Thunberg (Young Climate Activist) at the Climate Action Summit 2019 - Official Video

#LIVE COP28 World Climate Action Summit - Opening Ceremony

Global Climate Action Summit: "Climate change is too important for us not to act"

FRANCE 24 English

Global Climate Action Summit: "most of the planet is failing when it comes to climate change"

FRANCE 24 English

Pope Francis at the Climate Action Summit 2019

WATCH LIVE: UN Climate Action Summit in New York

Climate Action Summit 2019 - Afternoon Session

Greta Thunberg Speaks At UN Climate Action Summit

Greta Thunberg stares down Donald Trump as he arrives for UN climate summit

David Attenborough, People's Advocate for #COP26, Address to World Leaders | Climate Action

António Guterres (UN Secretary-General) at the Climate Action Summit 2019

Academy Special Briefing: From the UN Climate Action Summit to COP 25

Harrison Ford | 2018 Global Climate Action Summit

Conservation International

Global Climate Action Summit To Begin In San Francisco

KPIX | CBS NEWS BAY AREA

U.N. Climate Action Summit: World leaders announce plans to tackle climate change

World leaders and activists attend U.N. 2019 Climate Action Summit

Academy Special Briefing: From the UN Climate Action Summit to COP25

United Nations Global Compact

Global Climate Action Summit - Highlights

Global Climate Action Summit

#COP28 World Climate Action Summit Opening | United Nations Climate Change Conference