As bad as this already may sound, Scripture doesn’t stop there; it further states that man, after the fall, is dead in sin (Ephesians 2:1) and alienated from God (Colossians 1:21). If one is to take the Christian faith seriously, then one must clearly affirm that man is in desperate need of salvation, as the Catechism of the Catholic Church says:
The doctrine of original sin is, so to speak, the "reverse side" of the Good News that Jesus is the Savior of all men, that all need salvation and that salvation is offered to all through Christ. (389)
Salvation from What?
At this point, it may be necessary to ask: from what exactly does one need to be saved? Simply put, eternal separation from God, i.e. hell. The Catholic faith teaches that if one dies alienated from God, then they descend immediately into hell, as the Ecumenical Council of Florence says:
But the souls of those who depart this life in actual mortal sin, or in original sin alone, go down straightaway to hell to be punished, but with unequal pains. (Florence, Sixth Session, 6 July 1439.)
Scripture itself is filled with warnings about dying alienated from God, saying:
Anyone whose name was not found written in the book of life was thrown into the lake of fire. (Revelation 20:15)
In Matthew 10:28, Jesus says:
Do not be afraid of those who kill the body but cannot kill the soul. Rather, be afraid of the One who can destroy both soul and body in hell.
And Hebrews 10:31 warns:
It is a fearful thing to fall into the hands of the living God.
Consequently, there is clearly a need to proclaim the Gospel of Christ, as it is the only means by which one may be saved from God’s wrath (John 14:6).
Does Creation Need Salvation?
Does the rest of creation also need salvation? Technically no, creation does not need salvation. It is in need of liberation from decay, as per Romans 8:21, but it is not in need of salvation, since the rest of creation does not have an eternal soul. This is why Christ commissioned the Apostles to go into the world and preach the Gospel to people, not birds or trees (Matthew 28:18-20).
Which is More Important?
Having briefly considered the vast difference between the plight of creation and the plight of man, one must ask: which is more important, the salvation of souls, or care for creation? Jesus answers this question for us, as He said:
Look at the birds of the air; they do not sow or reap or store away in barns, and yet your heavenly Father feeds them. Are you not much more valuable than they? (Matthew 6:26).
The priority that man has over the rest of creation is rooted in the fact that he has an eternal soul, whereas the rest of creation does not (angels excepted). Even the Catechism of the Catholic Church recognizes the vast difference between man and the rest of God’s creation, saying:
It is contrary to human dignity to cause animals to suffer or die needlessly. It is likewise unworthy to spend money on them that should as a priority go to the relief of human misery. One can love animals; one should not direct to them the affection due only to persons. (2418)
All of this is not to say that man should not be a good steward of the creation with which God has entrusted him. Clearly, he should, but there are weightier matters with which man should be more concerned. Given how desperately man is in need of salvation, and the fact that few ever find it (Matthew 7:14), maybe it is time to stop neglecting the “weightier matters of the law” (Matthew 23:23) and start addressing what will truly matter in the end, i.e. the salvation of souls.