Who said "We need system change, not climate change."?

This quote is attributed to Greta Thunberg.

We need system change, not climate change. - Greta Thunberg

"We need system change, not climate change."

Greta Thunberg Change

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."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."