91�ֿ�

Skip to main content

Research

Earth, Environment, & Physics Research Opportunities at 91�ֿ�

At 91�ֿ�, we understand that the best learning includes doing. That’s why we offer you the opportunity to hone your scientific skills and techniques by working on faculty-led undergraduate research on topics like global climate change, sustainability, and other local and global environmental issues. Collaborating with your professors will reinforce classroom and laboratory learning and expose you to best research practices.

Recent Environmental Science Research at 91�ֿ�

91�ֿ� Rain Garden

In our effort of promoting and applying the concept of a “green environment” at 91�ֿ�, our Wellness Center is built on top of a rain garden tank, which can sustain about 20,000 gallons of runoff water. While the rain garden concept may seem small, it produces substantial environmental and community benefits.

Faculty Advisor: William J. Hansen, Ph.D

Population Rise of the Carolina Wren, Indicating a Warming Pattern in Massachusetts

In Massachusetts, many have regarded the unusually warm winters as an indication of global warming, a trend that has sparked controversy. Evidence can be found with the aviary species Carolina wren, once considered to be rare in Massachusetts due to the traditionally cold winters

Faculty Advisor: William J. Hansen, Ph.D.

Correlation Between Temperature Change and Population Change

The state is characterized by an increasing population in fairly controlled locations in addition to extensive temperature records. Temperature data is compared to census records throughout the state. We identify demographic shifts from the mid-20th century to 2010, and examine their relationship to shifting temperatures.

Faculty Advisor: William J. Hansen, Ph.D.

Preliminary Examination of Forces Driving Diatom Populations

Benthic samples for diatom analysis to assess water quality were collected at streams and rivers in Massachusetts. The study included reference sites as determined by the use of a human disturbance model as well as sites that were part of our probabilistic sampling.

Faculty Advisor: Douglas E. Kowalewski, Ph.D.

Sea Level Rise Effect on Massachusetts

Sea level rise is a major concern that threatens infrastructure and populations. This project will focus on the coastal communities of Massachusetts.

Faculty Advisor: William J. Hansen, Ph.D.

History Change of 91�ֿ� Through GIS Mapping

The presentation depicts land-use change in the previous and current locations of 91�ֿ� through the means of geographic information systems (GIS) mapping, the archives department, and field work by using geo-referencing points

Faculty Advisor: William J. Hansen, Ph.D.

Fossil Fuel Storage Tanks and Freshwater Resources in Worcester County

Petroleum contamination in water resources poses problems for the environment and human health. This results from the proximity of fossil fuel storage tanks in relation to water resources. Worcester County is a densely populated area that uses freshwater reservoirs as drinking water sources.

Faculty Advisor: William J. Hansen, Ph.D.

Geography student Andrew Etheridge

Research at 91�ֿ� is cutting edge, giving students hands-on experience with the content they learn in the classroom.

— Andrew Etheridge '19

Geography student Austin Canty

I had the opportunity to travel to Antarctica with a professor, where I was able to conduct my own research project looking at micro climate zones in the dry valleys of Antarctica–it was an incredible experience.

— Austin Canty '15

Take the Next Step

Request Information

Copyright © 2026 91�ֿ�