From no. 13 of the Holy Father's Message for the World Day of Peace (January 1, 2010):
Nor must we forget the very significant fact that many people experience peace and tranquillity, renewal and reinvigoration, when they come into close contact with the beauty and harmony of nature. There exists a certain reciprocity: as we care for creation, we realize that God, through creation, cares for us. On the other hand, a correct understanding of the relationship between man and the environment will not end by absolutizing nature or by considering it more important than the human person. If the Church’s magisterium expresses grave misgivings about notions of the environment inspired by ecocentrism and biocentrism, it is because such notions eliminate the difference of identity and worth between the human person and other living things. In the name of a supposedly egalitarian vision of the “dignity” of all living creatures, such notions end up abolishing the distinctiveness and superior role of human beings. They also open the way to a new pantheism tinged with neo-paganism, which would see the source of man’s salvation in nature alone, understood in purely naturalistic terms. The Church, for her part, is concerned that the question be approached in a balanced way, with respect for the “grammar” which the Creator has inscribed in his handiwork by giving man the role of a steward and administrator with responsibility over creation, a role which man must certainly not abuse, but also one which he may not abdicate. In the same way, the opposite position, which would absolutize technology and human power, results in a grave assault not only on nature, but also on human dignity itself.
Pope Benedict XVI places the issues of environmentalism in perspective. As the Catechism reminds us:
God wills the interdependence of creatures. The sun and the moon, the cedar and the little flower, the eagle and the sparrow: the spectacle of their countless diversities and inequalities tells us that no creature is self-sufficient. Creatures exist only in dependence on each other, to complete each other, in the service of each other. (CCC, 340)
While there is an interdependence of God's creatures, there exists an hierarchy in nature, and, at the pinnacle of this created order, set over it, is Man.
342 The hierarchy of creatures is expressed by the order of the "six days", from the less perfect to the more perfect. God loves all his creatures and takes care of each one, even the sparrow. Nevertheless, Jesus said: "You are of more value than many sparrows", or again: "Of how much more value is a man than a sheep!"
343 Man is the summit of the Creator's work, as the inspired account expresses by clearly distinguishing the creation of man from that of the other creatures.
Contrast the teaching of the Holy Father and the Catholic Church with the "environmentalism" of Katharine Jefferts Schori, the Episcopal Church, and the Millennium Development Goals with their calls for contraception, forced sterilization, abortion and other crimes against human dignity!
As the Pope states in no. 5, our stewardship of the environment is fundamentally a moral issue and our culture is in crisis.
The ecological health of the planet calls for this, but it is also demanded by the cultural and moral crisis of humanity whose symptoms have for some time been evident in every part of the world. Humanity needs a profound cultural renewal; it needs to rediscover those values which can serve as the solid basis for building a brighter future for all. Our present crises – be they economic, food-related, environmental or social – are ultimately also moral crises, and all of them are interrelated. They require us to rethink the path which we are travelling together.






Just as you Anglo-Catholics felt vindicated by the Holy Father's recent initiative, so now may Catholic natural and environmental scientists now feel, in clear and unambiguous terms, the same moral support from no one less than the Vicar of Christ. "If you want to cultivate peace, protect creation." Our work can no longer be considered frivolous; now we can be viewed as directly working to further the goals of the Prince of Peace! Ah, how this World Day of Peace message is inspiring!