The thesis presented with the title Ecology and technocracy: the resignification of Christian kerigma in the light of dialogue with Hans Jonas is above all a work of pastoral theology inspired by Pope Francis Encyclical Laudato Si, which casts grave concern. human and cosmic. Cosmic-human because it poses the serious ecological problem facing humanity in the face of natural disasters and perhaps an end to the planet. Pastoral because if the Church preaches new heavens and a new earth, then this announcement becomes impossible in the face of the possible failure of the cosmos destroyed by the economic system, supported by a philosophy that seeks to take from its unlimited deposit all its richness. How can we preach a happy ending in which God is all in all in the face of the imminent catastrophe? This decisive question was put in another perspective by Hans Jonas, who aimed to provide an ethical and theological answer from responsibility and theopathy. Hans Jonas s work, which incidentally contests gnosis, will cross this thesis to allow us to conclude that a Christian eschatology without a responsibility that saves the cosmos, assuming the pain of God is impossible, even within a Christian vision from Christ dead in Christ, cross and risen. This responsibility is a call that touches all humanity, all religions, and economic systems. This will allow fruitful dialogue with thought, theologies and especially the poor, who are the main victims of the ecological problem. This dialogue must lead to a mystique that contemplates the problem in anthropocosmic way in otherness. It is a new talk of God.