Cette vidéo sera publiée prochainement
Greta Thunberg's speech at the COP25
"I’m telling you, there is hope, I have seen it. But it does not come from the governments or corporations. It comes from the people."
As she was giving a speech at the COP25 conference, Greta Thunberg was named Time Person of the Year 2019. This is her message.
/
/