In the longer term, migrants will be essential to supplement shrinking native workforces.
Skilled migrants will be encouraged through a new three-year "talent" work permit.
Once in the cities, those migrants will be able to earn more and spend more.
More migrants will be arriving, he said, pushed by poverty and violence at home.
Jones hopes that eventually, the migrants will be able to run the library themselves.
The migrants will be isolated in the camp, more than a mile from the nearest settlement.
The International Organisation for Migration thinks most of the world's 200m predicted climate-change migrants will be Africans.
Migrants will be charged to go to a GP under proposals being unveiled by the Government this week.
If this goes unchallenged, victims of trafficking and other very vulnerable young migrants will be cut off from vital support.
Proficiency in English will be compulsory; after that, would-be migrants will be awarded points for their qualifications and prospective salaries.
Government rules which took effect today mean EU migrants will be unable to claim out-of-work benefits for their first three months in Britain.
