About This Program
A PhD student in the Geography and Environmental Engineering program will explore the current state of knowledge in his or her field. Information and ideas developed by others are critically examined and placed in proper context.
Subject areas are identified that are important to achieving the goals of the discipline, but which have not been explored or developed. The student will propose new research to improve understanding in this key area. A research proposal should then outline, in an orderly and logical manner, how key questions are addressed. While pursuing these research hypotheses, the student must take time to consider alternative explanations for experimental observations, and devise new experiments that critically test assumptions and theories.
The student will learn to state problems clearly and solve them in a reliable and efficient manner. Whatever lines of reasoning one uses, one must be as sure as possible that the conclusions are correct, particularly since there is always some uncertainty in science and engineering. The student must think through their research plans to avoid unproductive activities. Because research involves managing time and resources, the PhD student is receiving excellent preparation for future professional work.
Students have the option to focus their study: Track in Environmental Sustainability, Resilience, and Health (ESRH)
Program Faculty Advisers
Harihar Rajaram, PhD, Program Director
Peter DeCarlo, PhD
Hugh Ellis, PhD
Paul Ferraro, PhD
Ciaran Harman, PhD
Benjamin Hobbs, PhD
Carsten Prasse, PhD
Scot Miller, PhD
Joel Pederson, PhD
Sarah Preheim, PhD
Alan Stone, PhD
Erica Schoenberg, PhD
Doctoral students in the Geography and Environmental Engineering doctoral program have the opportunity to learn from and collaborate with faculty from a wide variety of disciplines, including:
- Air pollution and greenhouse gases
- Energy systems
- Public health
- Water quality
- Economic dimensions of environmental health
- Anthropological dimensions of environmental health
What Can You Do With This Degree?
- Research or Teaching Faculty
- Research Scientist
- Environmental Engineer (water/wastewater engineer, hydrogeologist, ecologist)
- Data Scientist
- Postdoctoral Research
For general admissions requirements, please visit the Graduate Admissions page.
Program Faculty Spotlight
Peter DeCarlo, PhD
studies the chemical composition of gas particles in the air to improve our understanding of climate, air quality, and health impacts of pollutants.
Ciaran J. Harman, PhD
uses models and data analytics to understand how water flows through the landscape, transports material, and changes the landscape as it moves.
Paul Ferraro, PhD
is building an evidence base about the causal links between actions we take to improve our world and the environmental and social impacts of those actions
Vivien Thomas Scholars Initiative
The Vivien Thomas Scholars Initiative (VTSI) is an endowed fellowship program at Johns Hopkins for PhD students in STEM fields. It provides full tuition, stipend, and benefits while also providing targeted mentoring, networking, community, and professional development opportunities. Students who have attended a historically Black college and university (HBCU) or other minority serving institution (MSI) for undergraduate study are eligible to apply. To be considered for the VTSI, all components of the individual PhD program application, including the VTSI supplemental components must be completed by December 1, 2021. All supplementary application material including letters of recommendation also must be received by December 1.