Environmental Science Semester

ESS students at a lighthouse

The Environmental Science Semester (ESS) is a 10-week program for sophomore and junior Environmental Science and Marine Science majors at Saint Joseph’s College. The entire program, from date of launch through the last final exam and project, is off-campus. Over the course of the program, students travelled across two countries, two states, and six Maine islands as they gathered and interpreted data from unique field sites.


The ESS consists of four courses: Climate Change and Glacial Geology, Marine Ecology, Oceanography, and Field Methods. The concepts behind the ESS are rooted in both experiential education and immersion education.  Because students are taking a full load of courses during the ESS, they aren’t simultaneously trying to take courses in Philosophy, Math, History, etc. Students will be studying and doing (and eating and sleeping) Environmental Science for two months straight — the experiential and conceptual connections will be transformative.

We’ll spend late August in eastern Maine, Nova Scotia, and New Brunswick investigating evidence of both ice age and tropical climates. In early September, we’re headed to New Hampshire’s White Mountains to view the effects of alpine glaciation. In mid- and late September, it’s the central and southern coast of Maine for studies of ecosystem interactions in the marine environment. And finally, in October, we’ll plumb the depths of the Gulf of Maine (i.e., study oceanography) from a historic Maine schooner.

Associate Professor of Science Johan Erikson said, “It’s no surprise that one of the best ways to learn about something is to immerse oneself in it. That applies to environmental and geosciences as much as it does to music, literature, and foreign languages. The ESS takes an experiential, immersion approach to the teaching of environmental and geosciences because it is effective: problems, concepts, principles, and examples are vibrant and real when experienced first-hand. In our experience, through two cycles of the ESS, we have found that student understanding and memory of seemingly complex concepts are far better than the best that on-campus education can generate. In addition, students develop confidence in themselves as scientists which complements their natural enthusiasm.”

Science students on Environmental Science Semester

What do our students have to say about their experience?

Jessica Selva- smallJessica Selva ’17
Environmental Science

“The ESS not only helped me grow as a scientist, but it also taught me many valuable skills such as teamwork and problem solving.  I am confident in my ability to use the skills I learned on this trip, and couldn't imagine a more memorable way to end my undergraduate college career!”


Tyler Allen- smallTyler Allen ’18
Environmental Science

“The ESS was a life-changing experience. Not only did we learn science, we learned the logistics behind it. Field work is something you can't learn in the classroom, and the ESS gave us an opportunity to learn on a different level.”


Olivia Marable- smallOlivia Marable ’18
Marine Science

“I feel that this whole experience was such a great opportunity for me to get out of my comfort zone both physically and mentally. I've learned so much over the past 10 weeks about things related to marine science and about myself; it was the challenge that made me want to be more successful.”


Read more student entries on the ESS blog http://blogs.sjcme.edu/ess/ or contact Johan Erikson jerikson@sjcme.edu.

Learn more about other Study Away opportunities.