Who said "We are running out of time and you need to know that."?

This quote is attributed to Greta Thunberg.

We are running out of time and you need to know that. - Greta Thunberg

"We are running out of time and you need to know that."

Greta Thunberg Time

Climate Activist, Student Swedish Born 2003 (age 23)

"Our house is on fire. I want you to panic."

"You are not mature enough to tell it like it is. Even that burden you leave to us children."

"No one is too small to make a difference."

"A lot of people want to just continue not doing anything."

"Time waits for no one."

"Time spent with loved ones is never wasted."

"I've been alive for a long time. Long enough to know that you can't trust anyone."

"The past always catches up with you."