so they left atlantis behind

[bobshort400]

Maybe the war was getting to much and the ioa pulled out of that program because we lost the midway station and the new ship carter got.
earth would have download all the information from the city and taken the zpm home.

who new 5 pepole ment so much.

Earth makes a ship and a half in a year so in 25 years they probly made 35 new ships. Thats a small fleet.

[Mitchell82]

I was thinking the same...

That most likely was what was happening in the MW as well.

[YutheGreat]

Maybe the ZPMs ran out there was no place to get them anymore now that the Asurans are gone