In this book from the critically acclaimed, multimillion-copy best-selling Little People, BIG DREAMS series, discover the inspiring true story of Greta Thunberg, the environmental activist. When young Greta learned of the climate crisis, she stopped talking. She couldn't understand why people in power were not doing anything to save our Earth. One day she started protesting outside the Swedish Parliament, creating the "School Strike for Climate." Soon, lots more young people joined her in a global movement that shook adults and politicians alike. She had found her voice and uses it to inspire humans to action with her powerful message: "No one is too small to make a difference."  This empowering series offers inspiring messages to children of all ages, in a range of formats. The board books are told in simple sentences, perfect for reading aloud to babies and toddlers. The hardcover versions present expanded stories for beginning readers.Inspire the next generation of outstanding people who will change the world with Little People, BIG DREAMS!