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355 Environmental and Earth Sciences Doctoral Degree Programs
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Promoted
University of Florence
PhD Course in Environmental and Agricultural Sciences
- Florence, Italy
PhD
Full time
3 years
Blended
English, Italian
The International PhD Program in Agricultural and Environmental Sciences of the Department of Agriculture, Food, Environment and Forestry (DAGRI) combines expertise from many disciplines in the agro-environmental field aimed at training researchers, enabling them to carry out qualified scientific activities in the field of plant and animal production, considering also aspects of eco-sustainability, climate change and recovery of polluted and degraded areas in order to restore their agricultural cultivation capabilities.


Promoted
North Carolina A&T State University
Ph.D. in Agricultural and Environmental Sciences
- Greensboro, USA
PhD
Full time
4 years
On-Campus
English
The Ph.D. in agricultural and environmental sciences program at N.C. A&T teaches students about the complexities of our global food system and how to adapt to emerging challenges around food, energy, and water. This program prepares individuals for successful careers as researchers, faculty, and entrepreneurs and to be active and effective leaders in academia and the agriculture industry in both the public and private sectors. Our doctoral graduates will confront the grand challenges of providing and sustaining a safe and healthy supply of food, fiber, and other products for a burgeoning global population.


Promoted
The Euler-Franeker Memorial University
Online PhD in Global Climate and Energy Policy
- Willemstad, Curaçao
PhD
Full time
3 years
Distance Learning
English
EUCLID (Pôle Universitaire Euclide | Euclid University), an international intergovernmental organization with university mandate, offers to intergovernmental and national civil servants (as well as select students from the general public) a specialized external degree program called the EUCLID Online Ph.D. in Climate Change and Sustainability (DCCS). This field of study or specialization covers the full scope of climate-related issues from a policy perspective.


University of Algarve
Fast-track counseling
PhD in Marine, Earth and Environmental Sciences
- Faro, Portugal
PhD
Full time
3 years
On-Campus
English
Fast-track counseling
To promote advanced formation, multi and interdisciplinary in scientific areas related to PhD in Environmental, Marine and Earth Sciences. Development of skills and scientific training at the highest level, including scientific analysis, innovation, critical thinking, decision-making and independent research work


ICBAS School of Medicine and Biomedical Sciences
Doctoral Programme in Environmental Toxicology and Contamination
- Porto, Portugal
PhD
Full time
On-Campus
English, Portuguese
The U.Porto Doctoral Program in Environmental Contamination and Toxicology, offered by ICBAS, FCUP, FFUP, CIIMAR, i3S, and REQUIMTE, aims to train experts to address environmental challenges from climate change and population growth. PhD graduates will innovate research, technologies, and solutions to mitigate climate impacts, ensure essential goods, reduce pollution, and promote sustainability, biodiversity conservation, and global health.
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University of Florence
PhD Course in Earth and Planetary Sciences
- Florence, Italy
PhD
Full time
2 years
On-Campus
English
The "Doctorate in Earth and Planetary Sciences" aims to offer young graduates the opportunity to pursue a third-level, internationally recognized program, connecting the best expertise of the University of Florence with that of some of Italy's leading Earth Sciences research institutions (the Institute of Geosciences and Earth Resources and the Institute for Electromagnetic Sensing of the Environment of the National Research Council, the National Institute of Geophysics and Volcanology, etc.).


ICBAS School of Medicine and Biomedical Sciences
Doctoral Programme in Aquatic Sciences - Biology and Ecology
- Porto, Portugal
PhD
Full time
On-Campus
English, Portuguese
The basic goal of the Doctoral Program in Aquatic Environmental Sciences (PDCMA) is to train highly qualified professionals who are able to enter careers in research and management in public or private institutions or companies related to the aquatic environment or teaching at higher education level.


University of Pannonia
PhD in Chemical and Environmental Sciences
- Veszprém, Hungary
PhD
Full time
8 semesters
On-Campus
English
Doctoral training at the School of Chemistry and Environmental Sciences aims to educate specialists capable of independent and creative work in key areas of chemistry and environmental science, in line with the needs of a market economy. The programme provides a strong foundation for obtaining a doctoral degree.

University of Pécs
PhD in Earth Sciences
- Pécs, Hungary
PhD
Full time
8 semesters
On-Campus
English
The Doctoral School of PhD in Earth Sciences offers a four-year training and research program in various fields of geography, geology, and meteorology. Students can choose from a wide selection of research topics from the three subprograms of Physical geography, geology, and meteorology; Human geography; Geopolitics, Geo-economics, and political geography. Outstanding students can obtain a Ph.D. degree after completing their studies and research activities. The program began in 1994 and since then more than 100 researchers have received their Ph.D. degrees and joined the alumni network of the Doctoral School.


Central European University (CEU)
Doctor of Philosophy in Environmental Sciences and Policy
- Vienna, Austria
PhD
Full time
4 years
On-Campus
English
The Environmental Sciences and Policy Doctoral Program* provides a unique opportunity to pursue fundamental and applied research to address some of the most urgent environmental challenges in the world. Our graduates emerge from the Program with a broad understanding of diverse approaches to environmental problems, extensive practical research experience, professional networks and analytical and practical thinking skills with a commitment and capacity to addressing environmental challenges.


The Cyprus Institute
Ph.D. in Energy, Environment and Atmospheric Sciences
- Nicosia, Cyprus
PhD
Full time, Part time
3 years
On-Campus
English
The program promotes research excellence and educates students on the scientific frontiers and advanced methodologies at the vanguard of interconnected issues related to Climate and Atmospheric Sciences, Energy, Hydrology, Sustainable Built Environment, and Sustainable Policy.


City University of Hong Kong - School of Energy and Environment
PhD in Environment
- Hong Kong, Hong Kong
PhD
English
The PhD in Environmental Studies at City University of Hong Kong is a research-intensive doctoral degree offered through the School of Energy and Environment (SEE), designed to develop independent researchers capable of advancing scientific understanding and practical solutions to complex environmental challenges. The programme’s research agenda centres on critical global issues such as air and water pollution control and management, climate change modelling, mitigation and adaptation, and the transformation of waste into energy and resources. These areas reflect the school’s commitment to environmental sustainability and scientific innovation, and provide a broad foundation for doctoral investigation.

University of Sopron
PhD in Forestry and Wildlife Management Sciences - Roth Gyula Doctoral School
- Sopron, Hungary
PhD
Full time
8 semesters
On-Campus
English
The Doctoral School has eight Ph.D. programs that encompass all the branches and interfaces of forestry and wildlife management sciences. Education and research at the Doctoral School are pursued in the basic and applied sciences, related to forests, wildlife, and nature. The knowledge and the degree gained at the Doctoral School are a good reference when applying for leading positions in higher education institutions, research institutes, forestry, wildlife management, and conservation.


The University of Milan
Fast-track counseling
PhD in Earth Sciences
- Milan, Italy
PhD
Full time
3 years
On-Campus
English
Fast-track counseling
The Earth Sciences programme trains researchers to investigate diverse geoscience topics independently. It aims to produce skilled geologists capable of addressing challenges in resource management and Earth system modelling. The curriculum covers basic and applied research on Earth's structure, dynamics, and resources, with two specialized tracks: "Earth System: Processes and Modeling" and "Georesources." The program emphasizes practical skills, international collaboration, and hands-on research experiences.


University of Memphis (inactive)
Earth Sciences, (PhD)
- Memphis, USA
PhD
Full time
On-Campus
English
The PhD program in Earth Sciences offers advanced training aimed at developing expertise in understanding the Earth's physical processes and phenomena. It emphasizes comprehensive coursework combined ...


Universidade de Aveiro
Doctorate in Environmental Sciences and Engineering (Taught in English)
- Aveiro, Portugal
PhD
On-Campus
English
The Doctoral Program in Environmental Science and Engineering at the UA aims to produce highly trained professionals who are qualified to carry out autonomous research in the field of Environmental Science and Engineering, and thus respond to the recruitment needs of the academic and business sectors and public institutions.
Learn more about Environmental and Earth Sciences Doctoral degree programs
Earning a doctoral degree in Environmental and Earth Sciences puts you at the center of some of the most consequential scientific questions of our time. You'll design and lead original research, generating knowledge that shapes how the world understands climate systems, geological processes, and ecological change.
The doctoral environment fosters independent inquiry and rigorous scientific thinking across every stage of your work. Your program will likely center on a dissertation tied to a specific research question, whether that's modeling groundwater contamination, analyzing sediment records for paleoclimate data, or examining biogeochemical cycles in stressed ecosystems. You'll work closely with a faculty advisor and collaborate with research teams, often contributing to peer-reviewed publications before you graduate.
Coursework at this level goes well beyond foundational Earth science. You'll develop competencies in advanced geospatial analysis, isotopic tracing methods, remote sensing interpretation, and statistical modeling of environmental data. Many doctoral candidates also gain experience writing grant proposals and presenting findings at academic conferences. Career paths span university research faculty positions, senior roles at environmental agencies, scientific consulting, and policy-facing research organizations.