I Am Greta Ending Explained [SPOILER!]

SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!

SPOILERS AHEAD

I Am Greta Plot Summary and Synopsis

Swedish teenager Greta Thunberg leads a global movement on the climate change crisis.

Source: Wikipedia (CC BY-SA 3.0).