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 IIThe [abortion] excommunication affects all those who commit this crime with knowledge of the penalty attached, and thus includes those accomplices without which the crime would not have been committed.
Pope John Paul IISince Christ is the only way to the Father, in order to highlight His living and saving presence in the Church and the world, the International Eucharistic Congress will take place in Rome, on the occasion of the Great Jubilee. The Year 2000 will be intensely Eucharistic: in the Sacrament of the Eucharist the Savior, who took flesh in Mary's womb twenty centuries ago, continues to offer Himself to humanity as the source of Divine Life
Pope John Paul II