The mystery of the Immaculate Conception of Mary brings blessings to all creation as well as to humanity, St Anselm says:
“Blessed Lady, sky and stars, earth and rivers, day and night – everything that is subject to the power or use of human beings – rejoice that through you they are in some sense restored to their lost beauty and are endowed with inexpressible new grace.
All creatures were dead, as it were, useless for human beings or for the praise of God, who made them. The world, contrary to its true destiny, was corrupted and tainted by the acts of humans who served idols. Now all creation has been restored to life and rejoices that it is controlled and given splendor by humans who believe in God.
The universe rejoices with new and indefinable loveliness. Not only does it feel the unseen presence of God himself, its Creator, it sees him openly, working and making it holy. These great blessings spring from the blessed fruit of Mary’s womb–
To Mary God gave his only-begotten Son, whom he loved as himself. Through Mary God made himself a Son, not different but the same, by nature Son of God and Son of Mary. The whole universe was created by God, and God was born of Mary. God created all things, and Mary gave birth to God. The God who made all things gave himself form through Mary, and thus he made his own creation. He who could create all things from nothing would not remake his ruined creation without Mary.
God, then, is the Father of the created world and Mary the mother of the re-created world. God is the Father by whom all things were given life, and Mary the mother through whom all things were given new life. For God begot the Son, through whom all things were made, and Mary gave birth to him as the Savior of the world. Without God’s Son, nothing could exist; without Mary’s Son, nothing could be redeemed.
Truly the Lord is with you, to whom the Lord granted that all nature should owe as much to you as to himself.”