Useful Vocabulary

Literacy: The ability to read and write

Migrate: To go from one country, region, or place to another.

Immigrate: To come to a country of which one is not a native, usually for permanent residence.

Emigrate: To leave one country or region to settle in another

Migrant Worker: A migrant worker is someone working on a regular basis away from their home, if indeed they have a home.

Globalize: To extend to other or all parts of the globe; make worldwide

Brain Drain: The migration of skilled workers out of a country

3D Jobs: Stand for dirty, degrading, and dangerous jobs

SOURCES:
www.dictionary.com
en.wikipedia.org/wiki/Migrant worker
www-personal.umich.edu/~alandear/glossary/b.html
www.ilo.org