College of Agriculture & Natural Resources
Environmental Science & Technology


The Department of Environmental Science and Technology (ENST) is The Place for Ecological Discovery and Natural Solutions! Our primary mission is to educate students on the fundamentals of environmental science, while instilling a deep fascination and intellectual capacity to work in their chosen area of specialization, whether its Natural Resources ManagementEcological DesignSoil and Watershed Science or Environmental Health. When our students graduate, we want them to be top-notch environmental stewards with a broad framework from which they can advance professionally, personally and socially.

ENST faculty with expertise in soil science, ecology, and ecological engineering set the stage for unique, relevant, and attractive courses and an academic program that not only trains students to understand environmental systems and issues, but also gives them multidisciplinary quantitative design and analytical tools to address complex environmental problems.

We currently have 26 faculty and 15 staff. As of the end of 2012, we have approximately 210 undergraduate students and 55 graduate students…and we are growing each year.

Upcoming Events

April 22nd
Seminar: Kirsten Harbom
Investigating Composting as a Method for Reducing Estrogenicity in Poultry Litter and Biosolids

April 29th
Seminar: Maggie Goldman
Digital soil disaggregation in a low-relief landscape to support wetland restoration decisions

April 25, 2015
Maryland Day 2015

Social Media


Wetlands Scholarship Award Recipient

Grad student Eliza McFarland is the first ENST student to receive GCA Wetlands Scholarship Award to study coastal wetlands.

RESTORE Participates in the Stream Cleanup

ENST students volunteered to collect trash and clean the Paint Branch Campus Creek to raise awareness for the “bottle bill.”

Terp Takes Silver in 1st International Soil Judging Competition

Tyler Witkowski, environmental science and technology alumnus, is officially the second best soil judger in the world.


ENST graduate students create video "Art and Science of Soil."

2015 International Year of Soils

Did You Know?

ENST is a member of The Green Office Program, an initiative that promotes best environmental practices at the University of Maryland!


Dr. Weil Launches SoilDoc in Zambia

SoilDoc, a MOBILE soil testing kit, is developed by American researchers in light of falling soil fertility across the developing world. Lead researcher ENST professor Ray Weil says the kit combines wet testing chemicals and miniaturised commercial laboratory equipment to help field workers undertake accurate laboratory-grade tests.

Dr. Lansing Features Her Haiti Biodigester Project at AAAS Annual Meeting

The toilets that Dr. Stephanie Lansing is working on building in Haiti are connected to "biodigester" tanks where bacteria turn the waste into biogas that can be used similarly to natural gas and burned for fuel. This technology meets a dramatic need in Haiti, which has no centralized sewage, and roughly 20 percent of the population has no access to any form of sanitation.

Dr. Frank Coale Becomes SSSA Fellow

ENST professor and extension specialist, Dr. Frank Coale, has become a fellow of the Soil Science Society of America (SSSA) for his achievements and meritorious contributions to agronomy through research and education, and both national and international services.

Angela Perantoni: Super Student

For Angela Perantoni, the pursuit of a career in environmental science is a philanthropic effort. “Environmentalism, to me, is not a movement to protect the Earth, it’s a movement to protect ourselves,“ said the senior ENST major. “It’s the largest form of social altruism.”

Maintained by the IET Department of the College of Agriculture and Natural Resources. © 2015.