From another article in your link, about Sudan Christians returning to THEIR country:
In addition to church planting and family discipleship programs, Operation Nehemiah also runs a brick-making factory, agricultural development initiatives and other numerous projects—all in an effort to rebuild the local economy and empower war-weary residents.
“As the Bible says, ‘If you don’t work, you don’t eat.’ So people are beginning to create sustainable living for themselves,” William said.
His goal: rebuild South Sudan one family and one village at a time.
“We want them to stay in the village so we create for them an environment where they can foster entrepreneurial ventures and be able to support their families.”...
Operation Nehemiah provides clean water to tens of thousands of villagers. They also run a medical clinic with help from American missionary Jonathan Lueken.
Lueken is from Massachusetts. He met the Levi family in 2009 and decided to join them in rebuilding South Sudan....
In between school, chores, Bible studies and church activities, the Levis also cultivate 200 acres of land, growing all kinds of fruits and vegetables.
Levi insists that farming should be a family affair, in which “parents and children work together to create a thriving, Christ-centered community.”....
“For 30 years our people have stayed in refugee camps and they’ve depended on handouts from the U.N.,” William said. “Now God has given us a land and a country and we want to see to it that we are able to produce food from here and be able to give back to those who have given us when we were in our our difficult time.”
wow. Should be done in S.America, eh? I do think there will be a great worldwide revival before the Great Tribulation but the spiritual war here is at its worst. I read of repentance and conversion in pockets all over the world. As the MSM portrays the horrors, God is moving to counter the evil.