In revelation 21:1.
Any idea? does it evaporate? Drain away or freeze? Or does the land cover it?
This present earth and heaven will be no more and there will be a new earth and heaven where sin has never been and sin will never be.
That is why there is no sea for it is a new earth.
All sin must be purged with fire and the wicked does not get renovated and neither does the earth that has been tainted with sin.
Isa 65:17 For, behold, I create new heavens and a new earth: and the former shall not be remembered, nor come into mind.
2Pe 3:10 But the day of the Lord will come as a thief in the night; in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up.
2Pe 3:11 Seeing then that all these things shall be dissolved, what manner of persons ought ye to be in all holy conversation and godliness,
2Pe 3:12 Looking for and hasting unto the coming of the day of God, wherein the heavens being on fire shall be dissolved, and the elements shall melt with fervent heat?
2Pe 3:13 Nevertheless we, according to his promise, look for new heavens and a new earth, wherein dwelleth righteousness.
Rev 21:1 And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.
It is a completely new heaven and earth.
Joh 14:2 In my Father's house are many mansions: if it were not so, I would have told you. I go to prepare a place for you.
Joh 14:3 And if I go and prepare a place for you, I will come again, and receive you unto myself; that where I am, there ye may be also.
Jesus went away to prepare the new earth and heaven and will not renovate this earth.
Psa 63:9 But those that seek my soul, to destroy it, shall go into the lower parts of the earth.
Eph 4:9 (Now that he ascended, what is it but that he also descended first into the lower parts of the earth?
Rev 1:18 I am he that liveth, and was dead; and, behold, I am alive for evermore, Amen; and have the keys of hell and of death.
The wicked are in the lower parts of the earth which is hell.
Rev 18:2 And he cried mightily with a strong voice, saying, Babylon the great is fallen, is fallen, and is become the habitation of devils, and the hold of every foul spirit, and a cage of every unclean and hateful bird.
The devils will be cast to earth where it becomes their holding cell and they cannot roam the air anymore and they will deceive all the wicked to follow the antichrist.
All the wicked people and fallen angels will be confined to the earth and located in that one place.
Rev 20:14 And death and hell were cast into the lake of fire. This is the second death.
Rev 20:15 And whosoever was not found written in the book of life was cast into the lake of fire.
The whole earth with all the wicked people and angels will be cast in to the lake of fire.
So there is a new earth and heaven the place that Jesus is preparing for the saints and when the saints are at the New Jerusalem the former heaven and earth will not be remembered nor come to mind for the saints and angels will remember nothing prior to the New Jerusalem for it is associated with sin and rebellion.