Author: Echevarría Canales, Agatha
- Children/Young
- Ediciones SM
- ISBN: 9788467514186
- Release Date: 01-01-1970
-Reviewed by: America Reads Spanish

An astronaut discovers that Earth has an enormous leak whose effect is manifested in different parts of the planet: extreme drought in African countries, floods in northern countries and other catastrophic disruptions. The adults discuss possible solutions, but it is the common sense of the children that will help implement the truly necessary measures. The purpose of the story is to make us aware of the need to take care of the environment, to use natural resources responsibly, and to recycle waste products. The book includes simple pictograms which make the reading more entertaining,