Conservation studies looks at different threats to a healthy ecosystem. Students may gain a broad, interdisciplinary knowledge of a wide range of environmental issues. They may also learn about the economic, political and social forces involved in environmental degradation.

Mexico, officially the United Mexican States, is a federal constitutional republic in North America. Working may require a work visa, which is difficult to get if you just want to freelance for a short time. Most of the government funded universities on mayor cities (state capital) have short courses on history, gastronomy and cultural subjects, most of them are almost free.

Certificate programs, which can be earned in about a year, consist of academic classes that are offered at different skill and ability levels. Undergraduate as well as graduate students, depending on their field of study, may obtain certificates.