
Duration24 month(s)
Tuition FeeUSD 25,708 / Year
Apply DateJuly 31, 2026
Next IntakeAugust 23, 2026
Earth Sciences and Environmental Sustainability - Climate and Environmental Change
The Earth Sciences and Environmental Sustainability - Climate and Environmental Change at Northern Arizona University is a PhD program designed for students who want to build the knowledge and skills required for careers in this field. Delivered on campus at the university's main campus in Flagstaff , United States of America, the program is taught in English and takes 2 years to complete. Students study in a Full Time environment while preparing for future professional opportunities. The next intake starts on August 23, 2026.
About Earth Sciences and Environmental Sustainability - Climate and Environmental Change
Disciplines
Environmental SciencesEarth SciencesClimate Studies & Meteorology
Requirements
Academic Requirements
- gpa
- gre
English Requirements
- IELTSMin 6.5
- TOEFLMin 80
Other Requirements
1NAU Graduate Online application is required for all programsUndergraduate degree from a regionally accredited institutionGrade Point Average (GPA) of 3.00 (scale is 4.00 = "A"), or the equivalentTranscriptsGRE revised General Test3 letters of recommendationWriting samplePersonal statement or essayResume or curriculum vitae
Fee Information
Earth Sciences and Environmental Sustainability - Climate and Environmental Change

Northern Arizona University
United States of America, Flagstaff