
Name: Jack Carlson
Class Year: 2027
Major: Environmental Studies
Internship Organization: Smithsonian Environmental Research Center
Internship Title: Global Change Ecology Intern
Location: Edgewater, MD
What’s happening at your internship? We would love to hear what kind of work you are doing!
For the past 10 weeks, I have been working with Genevieve Noyce in SERC’s global change ecology lab to investigate porewater methane concentrations in a wetland warming experiment at the Global Change Research Wetland. Porewater is what we call the water that permeates the marsh surface. In oxygen-poor environments, microbes can produce a lot of methane, which is a very potent greenhouse gas. That methane is stored in the water of the marsh and then bubbles up into the air causing emissions.
The experiment that I am working on consists of 12 chambers that are heated to simulate future warming conditions. Emissions from each chamber have been measured for 5 years, but this is the first time that anyone has really looked at what is going on in the water and connected that to emissions. This work is super important for building accurate carbon budgets and forecasting emission rates under climate change. As part of this project, I have gotten a taste of every aspect of research, from project planning to fieldwork, sample processing and data analysis, so every day at work was a little different.
Why did you apply for this internship?
Two years ago I was able to visit GCREW with the Mozdzer lab at Bryn Mawr to help work on the Phragmites experiments. After that summer I knew I wanted to try to intern at SERC. I was drawn to a research environment outside of the traditional college REU-type program and was really interested in the long-term experiments that SERC is able to do. I was particularly interested in working with Genevieve on global change ecology because I am interested in science that informs real world decisions. Coastal environments and communities are very high-risk areas under climate change so I was excited by the opportunity to contribute to data that might help improve those conditions.
What has been the biggest challenge you have faced at your internship?
There was a really big learning curve to a lot of what I did in this internship. Before this summer I did not have a whole lot of experience with gas chromatography or doing data analysis in R. My biggest challenge throughout this experience has been being patient with myself and being brave enough to try new things that might be a little outside of my comfort zone. There were some days where I spent a lot of time struggling with lab instruments or staring at R code, but every day I came away having learned something new. Despite all the struggle, I am really proud of the skills that I was able to pick up during this experience and am extremely grateful to everyone who helped me along the way.
What is most rewarding about your internship?
I think the most important thing to have come out of this experience for me is the sense of surety that comes from seeing the realities of the job and knowing that this type of research is something that I continue to find joy and purpose in and am still interested in pursuing.

During the first week of July, the gallery opened a new show that will stay on through the end of August. For most of June, my work was focused on preparing for this new exhibition. This meant collaborating with the artist to design a poster, distributing the poster at local businesses, getting the word out through social media and mailing lists, installing the art, and hosting an opening reception. The opening was wonderful, and it was very rewarding to hear from community members that our poster design grabbed their attention! Recently, I have been preparing for two shows that will be at the gallery in the fall, as well as working on a creative direction and marketing guide that I will be presenting to the Board of Directors of the non-profit organization the art gallery falls under.
I applied for this internship because I am interested in working at art galleries or museums post-graduation, and I wanted a truly hands-on experience to prepare for that future work. I knew that because the gallery is small, and mostly volunteer-run, I would be learning by doing rather than watching, and involved in every process of running a community art gallery.
I have been improving my graphic design skills since part of my job is preparing announcement cards, posters, and programs for upcoming exhibitions. For our current show, I made about 5 different poster designs that I presented to the artist. We then collaborated to choose a favorite and turn it from a draft into a final design, and we got them printed at our local print shop.
At the Garten Coop, I am a member of the Anbau (farming) team! Our farm property in Tunsel, which is a community-supported agricultural initiative, grows over 70 varieties of local vegetables using organic and sustainable practices. We work on our farm Tuesdays – Thursdays from 7:30 am to 5:30 pm, and do everything from planting, weeding, and pruning to harvesting for the weekly share of vegetables delivered to families across Freiburg. Every week, over 300 shares of vegetables are harvested at the farm and then transported using an electric van to our transportation hub in the sustainable city district of Vauban.
What has been your favorite part of this internship?
We had a painting table with Earth paints we made from different colored soils on our farm, and postcards designed by a local artist to color in. We also harvested wildflowers from the farm property and set up a bouquet-making station. Overall, it was an incredible experience where I got to witness so many beautiful connections being made between community members and our team.











Bosque Santiago is a center for environmental education within Santiago’s Parque Metropolitano. As an intern, I planned a geology workshop for kids as my personal project, and helped out with other workshops, tours, and events.
Environmental education is my dream field of work. I love to teach others, invent games and activities, and I am passionate about sustainability and community outreach.
I did not expect there to be so much freedom in this internship, however I ended up enjoying how much autonomy I had in the position. I was able to choose my own personal project and work on it at my own pace. Because of this, I was able to improve my proactivity and advocate for myself.



I have gotten to be involved with so many different programs at Discovery Pathways this summer! Early on, while the school year was wrapping up for local K-12 schools, much of my work involved preparing for the start of our Youth Environmental Leaders Program, assisting on field trip visits, and working at the community boating and family fishing events. I also got to watch my first dragon boat race, since the Discovery Pathways team had a regatta in Philadelphia which was really exciting. For the last month, I have primarily been assisting with the Youth Environmental Leaders Program. This program targets BIPOC, immigrant, and refugee youth and gives them opportunities to learn about leadership, public speaking, fishing, boating, water testing, and sustainability. For the leaders, returning students who are now serving as mentors to the new students, the program also aims to assist them with job readiness skills such as practicing interviews and creating a resume. I have also been busy with visits from local rec centers and community groups who visit us at FDR Park where we take them on nature walks, kayaking on Edgewood lake, or fishing. I have also been assisting at the free community boating and free family fishing programs which target the local Southeast Philadelphia community. These programs can serve hundreds of visitors on any given day, and are an excellent opportunity for me to learn more about the local communities and practice my public speaking skills.
I initially learned about Discovery Pathways through my lab partner, who had interned there last summer. Some students from Dr. Young’s Fish and Community Praxis Class, which I took this spring, were also placed at Discovery Pathways which gave me another opportunity to connect with Adam and the organization.