With a growing concern for pollution because of the mineral extraction process, more engineers and students are focused on the development of safer mining practices. The study of mining engineering, therefore, can be considered the practice of embracing both science and technology to develop more efficient and sustainable mining processes.

Peru is a good and cheap place to embark on Spanish courses (once you are there), especially in the capital, Lima. Peru is the third largest country in South America with a diverse climate having different habitats like the coast, jungle and highlands. Highest ranking university is Pontificia Universidad Católica del Perú in Lima.

A certificate is a short scholastic program that helps provide students with the education and training they need to qualify for promotions at work or to supplement their existing academic records. These programs are usually completed in less than a year.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.