By Jacob Greshik
Madison East High School
Every once in a while, a student comes along who reminds us why we teach. For me, that student is Claire Pietruszka. A curious mind from day one, Claire recently shared the news that she will be attending UW-Madison this fall to pursue a degree in Environmental Sciences. As her AP Environmental Science teacher, I’ve had the privilege of watching her passion for the planet evolve into a clear and purposeful path toward environmental advocacy.
When asked what sparked her decision, Claire said, “I chose to major in Environmental Sciences because I’ve always been curious about how the Earth works — its systems, ecosystems, and the impact humans have on them. As I learned more about climate change and its growing effects, I felt a strong desire to be part of the solution.” Her words reflect a depth of understanding and a sense of urgency that is rare for someone her age.
Over the past few years, she’s been involved in numerous environmental activities, including summer science camps, assisting with prescribed burn preparations on class field trips, community trash pickups, and more. She didn’t just learn about sustainability — she practiced it. Whether it was harvesting native plants or teaching her peers about the importance of biodiversity, Claire consistently demonstrated a commitment to hands-on environmental stewardship.
When we discussed why the environment matters to her personally, Claire offered a powerful response. “The environment is important to me because it’s the foundation of all life. It provides the air we breathe, the water we drink, and the natural resources we depend on every day. I believe we have a responsibility to protect it — not just for ourselves, but for future generations.”
With an eye on the future, she has already begun planning her next steps. “My next steps are to keep being on track with grades, apply to internships that are connected to environmental sciences, and to ultimately graduate with my bachelor’s and go on to a master’s degree,” she said.
Claire is already thinking about how to inspire the next wave of environmental advocates. “To all the new-generation environmentalists: keep educating yourselves and your communities. The best way to build support is by sharing knowledge. AP Environmental Science is a great way to learn about climate change and our planet. Many people only know that climate change makes the Earth hotter, but it’s so much more than that. This is a serious issue, and it’s time we start changing our lifestyles to make a real difference.”
UW-Madison is gaining a student who embodies both the intellect and the heart that the environmental movement so desperately needs. As a teacher, I couldn’t be prouder. Claire Pietruszka is not just heading to college, she’s heading into the future as a changemaker, and I can’t wait to see the difference she makes.
