Mae Ein Ty Ni ar Dn – Cri Greta Thunberg i Achub y Blaned

Greta Thunberg’s Call to Save the Planet. You are never too young to make a difference. From acclaimed picture book creator Jeanette Winter comes the urgent and powerful story of Greta Thunberg, the sixteen-year-old climate activist who has sparked a worldwide student movement and is demanding action from world leaders who refuse to address climate change.