The external deserts in the world are growing, because the internal deserts have become so vast. For this reason, the ecological crisis is also a summons to profound interior conversion. It must be said that some committed and prayerful Christians, with the excuse of realism and pragmatism, tend to ridicule expressions of concern for the environment. Others are passive; they choose not to change their habits and thus become inconsistent. So, what they all need is an ‘ecological conversion,’ whereby the effects of their encounter with Jesus Christ become evident in their relationship with the world around them. Living our vocation to be protectors of God’s handiwork is essential to a life of virtue; it is not an optional or a secondary aspect of our Christian experience. (#217).
“Love, overflowing with small gestures of mutual care, is also civic and political, and it makes itself felt in every action that seeks to build a better world. Love for society and commitment to the common good are outstanding expressions of a charity which affects not only relationships between individuals but also ‘macro-relationships, social, economic and political ones.’ That is why the Church set before the world the ideal of a ‘civilization of love.’ Social love is the key to authentic development: ‘In order to make society more human, more worthy of the human person, love in social life political, economic and cultural—must be given renewed value, becoming the constant and highest norm for all activity.’ In this framework, along with the importance of little everyday gestures, social love moves us to devise larger strategies to halt environmental degradation and to encourage a ‘culture of care’ which permeates all of society. When we feel that God is calling us to intervene with others in these social dynamics, we should realize that this too is part of our spirituality, which is an exercise of charity and, as such, matures and sanctifies us” (#231).