Our Happy Green Family is a warm and gentle picture book for young children aged 3–6. Follow Mama, Papa, and little me as they learn easy, everyday habits that help the planet — sorting recycling, turning off lights, using reusable bags, planting trees, and keeping parks clean. With simple rhythmic text and calming illustrations, this story encourages kindness, responsibility, and eco-friendly living in a way that feels joyful and comforting for little readers. Perfect for bedtime, classrooms, and families who want to raise Earth-loving kids.