There is a general understanding that many medical conditions are caused by factors present in the natural or artificial environment. Environmental health programs intend to prepare students to investigate these correlations and provide insights based on these systematic investigations.

Algeria has continued to offer quality higher education as compared to other countries in the northern Africa. This is due to their well-equipped libraries and highly trained lectures. Most of the universities also offer their curriculums in international languages such as English, Spanish, Italian and even Chinese languages.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.