Necesitamos ríos más limpios, ciudades sin humo y bosques repletos de vida. ¡Démosle una vuelta y encontraremos soluciones! Se puede hacer mucho por el medioambiente, si todos aportamos nuestro granito de arena. Un libro de todo cartón con piezas de puzle para concienciar sobre los problemas medioambientales.;A Walk Around the Planet is an invitation for young children to build a more sustainable world with their little hands. Thanks to simple questions and movable board pieces, toddlers will get involved in the storycreated by Martí and Salomó.The puzzle-like board pieces and die-cuts of every scenery invite the reader to an on-and off-the-page play experience, while cleaning up rivers, protecting the ocean's floor, building windmills and solar panels,helping animals in the savannah, replanting a forest or building a bridge. As the African proverb says "Lots of little people, doing little things, can change the world".