Greta Thunberg Joins Climate March on Her Last Day in Davos
Ms. Thunberg, who has been pressing world leaders to take urgent action to combat climate change, said she was not deterred by critics who called her concerns overblown.
Greta Thunberg Joins Climate March on Her Last Day in Davos
Ms. Thunberg, who has been pressing world leaders to take urgent action to combat climate change, said she was not deterred by critics who called her concerns overblown.