The goals of an environmental studies program include finding ways to increase energy efficiency, minimize pollution, increase environmental awareness and encourage alternative energy use. The main focus for students is to learn how to assess and solve environmental problems.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

A diploma is a document granted by any number of institutions, from colleges to technical schools. The intention of a diploma is to show that the holder has successfully completed coursework and has specific knowledge in the relevant subject. Diplomas are often offered and can be completed online.