Audio narrative inspired in the electronic books published by Fernando Davalos about several works of spiritual ecology performed in Mexico with keepers of the earth in which applied and practical spiritual ecology is defined and its usefulness explained.

Audio narrative with a reflection about the existence in our world of the registries of two histories narrated simultaneously: the everyday and ordinary history of humanity that we know as our universal history, and the sacred history of humanity, and the consequences of the preeminence of one over the other.