Adam was altogether given this world originally;
(Gen 1:28) And God blessed them: and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it; and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth.
But as we all know he "fell". Now the "sin nature" passed along to us all produces this "principalities/powers/spirit of the air" of this world we were given; we made a horrible mess of it all. So it is to be destroyed;
(2Pe 3:10) But the day of the Lord will come as a thief; in the which the heavens shall pass away with a great noise, and the elements shall be dissolved with fervent heat, and the earth and the works that are therein shall be burned up.
But we who are in Christ are "not of this world" as another poster posted previously.
In fact, we've been lifted up off of it and now seated in Heaven with Jesus, if we can recognize those implications, it is marvelous;
(Eph 2:6) and raised us up with him, and made us to sit with him in the heavenly
places, in Christ Jesus:
(Php 3:20) For our citizenship is in heaven...
Here's the "world" I belong to;
(Heb 12:22) but ye are come unto mount Zion, and unto the city of the living God, the heavenly Jerusalem, and to innumerable hosts of angels,
(Heb 12:23) to the general assembly and church of the firstborn who are enrolled in heaven, and to God the Judge of all, and to the spirits of just men made perfect,
(Heb 12:24) and to Jesus the mediator of a new covenant...
In fact since we've died to this world identifying with in the death of Christ, waters of baptism, and raised up in New Creation, we aren't even born from this world now but born from above;
Joh_3:3 Jesus answered and said to him, `Verily, verily, I say to thee, If any one may not be born from above, he is not able to see the reign of God;'
Joh_3:7 `Thou mayest not wonder that I said to thee, It behoveth you to be born from above; (YLT)
Because our Mother Above is from whom we are born of;
(Gal 4:26) But the Jerusalem that is above is free, which is our mother.
And Her Husband;
(Joh 3:5) Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and the Spirit, he cannot enter into the kingdom of God.
It's a family affair
(Rev 22:17) And the Spirit and the bride say, Come. And he that heareth, let him say, Come. And he that is athirst, let him come: he that will, let him take the water of life freely.
Here's another picture of our Mother from whom we were born, Isn't she beautiful though?
(Rev 12:1) And a great sign was seen in heaven; a woman arrayed with the sun, and the moon under her feet, and upon her head a crown of twelve stars;
(Rev 12:2) and she was with child: and she crieth out, travailing in birth, and in pain to be delivered.
(Rev 21:2) And I saw the holy city, new Jerusalem, coming down out of heaven from God, made ready as a bride adorned for her husband.
Anyone who wants this doomed planet can have it. I am nice and cozy in the New Heavens and New Earth, in the Heavenly places in Christ and that is where I AM staying