Overview

Features

Earth Sciences and Environmental Sustainability students at Northern Arizona University study how planet Earth is changing due to natural phenomena and human activities over spatial and temporal scales.

They observe, explain, understand, and project trends in earth, environmental, and societal systems, and investigate the drivers and processes that shape natural and social worlds and the interactions between them.

Programme Structure

Courses include:

The Environmental Science-Policy Interface

Regional Topics in Earth and Environmental Science and Policy

Research Methods in Earth and Environmental Science

Meta-analysis In Ecology And Evolution

Plant Ecology

Microbial Ecology

Key information

Duration

Full-time
- 96 months

Start dates & application deadlines

Starting 2027-01-11 00:00:00
- Apply before 2026-07-31 00:00:00
Starting 2027-08-24 00:00:00
- Apply before 2027-01-01 00:00:00

Language

English

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TOEFL^® IBT

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IELTS

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Credits

60 SCH

Delivered

On Campus

Campus Location

Flagstaff, United States

Disciplines

Earth Sciences View 63 other PhDs in Earth Sciences in United States

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Academic requirements

GPA

GRE^®

Required

English requirements

Duolingo English Test

Take A Free Practice Test!

TOEFL^® IBT

Schedule TOEFL®

PTE Academic

Schedule a PTE test!

IELTS

Prepare for Your English Test

Cathoven AI IELTS Preparation

Learn your IELTS Score

AI-powered IELTS feedback. Clear, actionable, and tailored to boost your writing & speaking score. No credit card or upfront payment required.

Trusted by 300k learners
98 accuracy using real exam data
4.9/5 student rating

Other requirements

General requirements

Transcripts.

Undergraduate degree from a regionally accredited institution with a 3.0 GPA on a 4.0 scale ("A" = 4.0), or the equivalent.

GRE® revised General Test

Three letters of recommendation

A writing sample

A personal statement or essay

Resume or curriculum vitae

Tuition Fees

Tuition fees are shown in and the most likely applicable fee is shown based on your nationality.

International Applies to you

Applies to you

Non-residents

32190 USD / year

≈ 32190 USD / year
Out-of-State

32190 USD / year

≈ 32190 USD / year
Domestic

Applies to you

In-State

12936 USD / year

≈ 12936 USD / year

Living costs

Flagstaff

United States

1010 - 1500 USD / month

The living costs include the total expenses per month, covering accommodation, public transportation, utilities (electricity, internet), books and groceries.

About

Overview

Features

Programme Structure

Key information

Duration

Start dates & application deadlines

Language

Prepare for Your English Test

Credits

Delivered

Campus Location

Disciplines

What students do after studying

Academic requirements

English requirements

Prepare for Your English Test

Other requirements

General requirements

Tuition Fees

International Applies to you

Domestic

Living costs

Flagstaff

Funding

Scholarships Information

Available Scholarships

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