Today’s reading from Genesis begins the second creation account (Genesis 2,4..) which pays particular attention to the creation of human beings. But it begins with water, welling up from the earth bringing life to the earth and finally the human family.

Water is at the heart of the garden God provides for Adam and Eve. We have a fountain in the center of our Mary Garden signifying water’s vital role in the garden that was Eden and in the world we live in today.

Pope Francis speaks repeatedly of the role of water in our common home of creation and our need to care for it. Here are some of his reflections from his 2018 World Day of Prayer for the Care of Creation. Notice his strong objection to attempts to privatize water by commercial groups.

“On this World Day of Prayer for the Care of Creation, which the Catholic Church for several years now has celebrated in union with our Orthodox brothers and sisters and with participation of other Churches and Christian communities, I would like to draw attention to the question of water. It is a very simple and precious element, yet access to it is, sadly, for many people difficult if not impossible. Nonetheless, “access to safe drinkable water is a basic and universal human right, since it is essential to human survival and, as such, is a condition for the exercise of other human rights. Our world owes a great social debt towards the poor who lack access to drinking water, because they are denied the right to a life consistent with their inalienable dignity” (ibid., 30).
Water invites us to reflect on our origins. The human body is mostly composed of water, and many civilizations throughout history arose near great rivers that marked their identity. In an evocative image, the beginning of the book of Genesis states that, in the beginning, the spirit of the Creator “swept over the face of the waters (1:2)”.
In considering the fundamental role of water in creation and in human development, I feel the need to give thanks to God for “Sister Water”, simple and useful for life like nothing else on our planet.  Precisely for this reason, care for water sources and water basins is an urgent imperative. Today, more than ever, we need to look beyond immediate concerns (cf. Laudato Si’, 36) and beyond a purely utilitarian view of reality, “in which efficiency and productivity are entirely geared to our individual benefit” (ibid., 159). We urgently need shared projects and concrete gestures that recognize that every privatization of the natural good of water, at the expense of the human right to have access to this good, is unacceptable.
For us Christians, water represents an essential element of purification and of life.  We think immediately of baptism, the sacrament of our rebirth. Water made holy by the Spirit is the matter by which God has given us life and renewed us; it is the blessed source of undying life. For Christians of different confessions, baptism also represents the real and irreplaceable point of departure for experiencing an ever more authentic fraternity on the way to full unity. Jesus, in the course of his mission, promised a water capable of quenching human thirst for ever (cf. Jn 4:14).  He prophesied, “If any one thirst, let him come to me and drink (Jn 7:37). To drink from Jesus means to encounter him personally as the Lord, drawing from his words the meaning of life. May the words he spoke from the cross – “I thirst” (Jn 19:28) – echo constantly in our hearts. The Lord continues to ask that his thirst be quenched; he thirsts for love.  He asks us to give him to drink in all those who thirst in our own day, and to say to them, “I was thirsty and you gave me to drink” (Mt 25:35). To give to drink, in the global village, does not only entail personal gestures of charity, but also concrete choices and a constant commitment to ensure to all the primary good of water.”

https://www.vaticannews.va/en/taglist.cultura-e-societa.Diritti-umani.html