Environmental Health and Engineering Student Organization
- About
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Programs
- Undergraduate Programs
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Graduate Programs
- Application Fee Waiver Requirements
- Areas of Focus
- Graduate Student Resources
- Jensen Fellowship
- Postdoctoral Opportunitites
- Quotes from our EHE Alumni
- Doctor of Philosophy (PhD) in Environmental Health
- Doctor of Philosophy (PhD) in Geography and Environmental Engineering
- Master of Arts (MA) in Geography and Environmental Engineering
- Master of Health Science (MHS) in Environmental Health
- Master of Science (MS) in Geography and Environmental Engineering
- Master of Science (MS) in Occupational and Environmental Hygiene
- Master of Science (MS) in Toxicology for Human Risk Assessment
- Master of Science (ScM) in Environmental Health
- Master of Science in Engineering (MSE) in Geography and Environmental Engineering
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Non-Degree Programs
- Climate and Health Certificate Program
- Environmental and Occupational Health Certificate Program
- Food Systems, the Environment and Public Health Certificate Program
- Humane Sciences and Toxicology Policy Certificate Program
- Product Stewardship for Sustainability Certificate Program
- Public Health Preparedness Certificate Program
- Apply
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Research and Practice
- EHE Research Retreat
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Faculty Research Interests
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Dr. Kirsten Koehler Faculty Research
- Aerosol Samplers
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Exposure Assessment for Epidemiologic Studies
- Exposures from Oil Spills
- Kirsten Koehler's Research Team
- Occupational Hazard Mapping
- Particulate Exposures in Asthmatic Kids (PEAK)
- Personal Exposure Assessment
- Publications
- Spatiotemporal Exposure Assessment
- Within Baltimore Variability in Pollution
- Kohr Laboratory of Cardiovascular Redox Signaling
- Laboratory for Research In Integrative Medicine
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One Health Laboratory at Johns Hopkins University
- Animal Visitation Chlorhexidine Trial
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Collaborators
- Dr. Meghan Davis Receives Canine Health Foundation Grant to Study the Health of Dogs
- Eri Togami DVM, MPH
- Group on the Integration of the Relationship between Animals, Public Health and Ethics
- News and Publications
- The COVET Study
- The CoWelf Study
- The Minority Pet-Owner Health Project
- Zoonotic Spillover Projects
- COVID-19 Human-Animal Interactions Survey (CHAIS)
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Research Program Gurumurthy Ramachandran, PhD
- Climate Change, Pesticide Use, and Exposures
- Computed Tomography and Low-cost Sensor Networks to Reconstruct Spatial Pollutant Distributions
- Decision-making for Risk Management Using Small Data Sets, Mathematical Models, and Heuristics
- Infrastructure for Delivering and Characterizing Airborne Exposures in Exposure Chambers
- Mathematical Modeling of Chemical Exposures
- Meet Ram's Team...
- Modeling of Infectious Diseases
- The Exposome Collaborative @ Johns Hopkins University
- The Johns Hopkins Environmental Health Microbiology and Immunology Laboratory
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Dr. Kirsten Koehler Faculty Research
- Geyh-Bouwer Trainee Practice Award
- Grand Rounds
- Mobile Air Pollution Measurement Laboratory
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Research Areas
- Air Pollution and Cardiorespiratory Diseases
- Antimicrobial Resistance and Infectious Disease
- Biosecurity and Emerging Threats
- COVID-19 Research
- Carcinogens and Cancer
- Children's Environmental Health
- Chronic Disease Etiology and Prevention
- Community Sustainability, Resilience, and Preparedness
- Consumer Product Safety
- Energy Management and Alternative Technologies
- Environmental Chemistry, Microbiology and Ecology
- Environmental Engineering
- Environmental Epidemiology
- Environmental Inequities and Injustice
- Environmental Resource Quality
- Epigenetic Regulation in Environmental Diseases
- Food and Agricultural Systems
- Geomorphology, Geochemistry, and Hydrology
- Global Environmental Change
- Novel Exposure Assessment
- Risk Sciences and Public Policy
- Social and Behavioral Sciences
- Toxicology, Physiology, & Cell Biology
- Water, Sanitation, Hygiene, and Health
- Worker Health and Safety
- The INnovations to Generate Estimates of children's Soil/dust inTake (INGEST) Study
- Centers and Institutes
- People
- News and Events
- Contact
- Make a Gift
EHESO Mission
The graduate student group in the Department of Environmental Health and Engineering provides opportunities for social, intellectual, and service-oriented interaction for graduate-level students in the department. Events throughout the year include mixers, happy hours, seminars, volunteer days, and more. The group facilitates activities that build professional skills and ensures that EHE students are represented on key departmental and school-wide committees.
Elizabeth Chatpar, ScM
Elizabeth Chatpar, ScM, is a doctoral student in the Department of Environmental Health and Engineering. Advised by Keeve Nachman, PhD, she is in the Environmental Sustainability, Resilience, and Health track. She earned a Master of Science in Environmental Health from the Johns Hopkins Bloomberg School of Public Health and holds a Bachelor of Arts degree in Earth and Planetary Sciences from Johns Hopkins. Elizabeth’s previous work includes studying the use of time activity data to estimate children’s chemical exposures. Her current research focuses on the human and environmental health impacts of industrial food animal production.