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.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.