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.

Students who complete a part of their degree in Asia are growing in numbers. Currently, the second and the third biggest economies are in Asia. Without limitation, students have described their time in Asia as the best experience of their lives. Today, three of the four most populated countries of the world are in Asia: China, India, and Indonesia.

Academic institutions around the world offer a BSc or Bachelor of Science. This popular undergraduate degree is helpful in preparing students for the workplace or for advanced degree programs. The average BSc takes three to five years to complete.