Certain elements of today's ecological crisis reveal its moral character. First among these is the indiscriminate application of advances in science and technology. Many recent discoveries have brought undeniable benefits to humanity. Indeed, they demonstrate the nobility of the human vocation to participate responsibly in God's creative action in the world. Unfortunately, it is now clear that the application of these discoveries in the fields of industry and agriculture have produced harmful long-term effects.
Pope John Paul IIThat is the dignity of America, the reason she exists, the condition of her survival, yes, the ultimate test of her greatness: to respect every human person, especially the weak and most defenseless ones, those as yet unborn.
Pope John Paul IIWhat does our generation owe to generations yet unborn? ...there is an order in the universe which must be respected, and... the human person, endowed with the capability of choosing freely, has a grave responsibility to preserve this order for the well-being of future generations.
Pope John Paul IITake away from love the fullness of self surrender, the completeness of personal commitment, and what remains will be a total denial and negation of it.
Pope John Paul IITo the family is entrusted the task of striving, first and foremost, to unleash the forces of good.
Pope John Paul IITake heed all of you who have at heart mankind's future! Take heed men and women of good will! May the temptation to seek revenge give way to the courage to forgive; may the culture of life and love render vain the logic of death; may trust once more give breath to the lives of peoples.
Pope John Paul II