Ph.D. in Natural Resources & Sustainable Development typically takes 3-5 years, depending on the institution and research project. This interdisciplinary program combines environmental science, policy, and management to address complex sustainability challenges. Students engage in advanced coursework, conduct original research, and complete a dissertation. Key areas of study include ecosystem management, climate change adaptation, resource economics, and environmental policy. The program prepares graduates for careers in academia, government agencies, NGOs, and international organizations. Applicants usually need a master's degree in a related field and research experience. This Ph.D. equips students with the skills to develop innovative solutions for sustainable resource management and environmental conservation on a global scale.