[YouTube] Through the publication of the encyclical Laudato Si' by Pope Francis, the documentary traces a path that, regardless of its religious nature, addresses environmental problems through a group of people from especially threatened countries in their visit to the Vatican. There is an interesting parallel with "The Canticle of the Creatures" (1244) written by Saint Francis of Assisi, which is the fundamental axis of the new encyclical, although a little more reflection is missing on the resistance of some sectors of the catolicism to recognize the climate crisis.