"Either we prevent a 1.5 degree of warming or we don't. Either we avoid unleashing irreversible chain reactions beyond human control or we don't. Either we do it or we don't. That is how black or white…"

"We live in a strange world, where we think we can buy or build our way out of a crisis that has been created by buying and building things."

"I don’t want you to be hopeful. I want you to panic. I want you to feel the fear I feel every day."

"When it comes to the climate crisis you are more likely to not accept it if your salary depends on it."

"Right here, right now is where we draw the line. The world is waking up. And change is coming, whether you like it or not."