This is what jws would tell me when I wondered where we would get supplies from.....still doesn't explain where electricity will come from, vehicles, gas, oil,
*** Paradise Restored book pm chap. 21 p. 394 par. 63 Theocracy Triumphs over All the Nations ***
These priceless things the war survivors on earth will appreciate more than all the material spoils that the slain enemies will leave behind in abundance: “and the wealth of all the nations round about will certainly be gathered, gold and silver and garments in excessive abundance.”—Zechariah 14:14.
*** w75 10/15 p. 638 Jehovah a Refuge for Millions ***PROVISIONS FOR SURVIVORS
Will such destruction leave utter confusion on earth? Will those who have taken refuge in God be disorganized, uncertain as to what to do? Will they be destitute?
No, for the prophecy says about this: “And the wealth of all the nations round about will certainly be gathered, gold and silver and garments in excessive abundance.” (Zech. 14:14) There will certainly be enough to sustain all who have looked to Jehovah for protection, until they can put things in order and operate in the earth according to God’s revealed will for that time. Such information will come to them through the heavenly “New Jerusalem.”—Rev. 21:1-4.