In August 2018 a fifteen-year-old Swedish girl, Greta Thunberg, decided not to go to school one day. A year later, she was joined in her strike by over seven million people around the world. This is the record of a game-changing year in the fight against the climate crisis. Collecting the speeches that sparked a global movement, and iconic images of those who made it happen, No One Is Too Small to Make A Difference is a rallying cry for why we must all wake up and fight to protect the living planet, no matter how powerless we feel. Our future depends upon it.