In this story, join us to explore Yami's experience with the MN GreenStep School's training modules in Geographic Information Systems (GIS), highlighting her journey as a Design Research Assistant Intern in the fall of 2025!
Have you ever stared at a piece of new technology and found yourself thinking, “How on earth does this work?” Or maybe you’ve pondered the inner workings of the everyday gadgets we rely on—like your phone, laptop, or even an electric scooter. I know I’ve had those moments of curiosity! But little did I know that my journey as a Design Research Assistant Intern at MN GreenStep Schools would lead me into the world of Geographic Information Systems (GIS).
In today's fast-paced world, technology plays an invaluable role in streamlining our daily lives. Just think about tools like Google Maps, weather forecasting, and fitness trackers—these innovations leverage Geographic Information Systems (GIS) to keep us in tune with our environment. Through GIS, we can collect, store, analyze, and visualize location-based data, unlocking a treasure trove of insights. As we dive deeper into these systems, we gain the ability to recognize patterns, uncover relationships, and spot trends that inform our decisions across various fields—whether it’s city planning, transportation, environmental management, or public health.
But all this sounds incredibly complex and impossible to understand for the average user, doesn’t it? Those were exactly my thoughts when I started my internship training for MN GreenStep Schools. My first task was to go through five modules that taught me the importance of GIS and to create impactful stories of change using ArcGIS, Esri's geospatial platform. Thoughts like “Oh no, this will take me forever to comprehend,” and “This is definitely only for professionals,” ran through my head. At last, I took the courage to start the training, and to my surprise, it wasn't scary at all. In fact, I wish I'd learned how to use ArcGIS much sooner, as it would’ve helped me exponentially with my architecture projects that demand contextual information about the surrounding built environment and natural habitats.
I understand that this experience could have easily gone sideways, given that it is a new tool that requires different skills; however, I can confidently say that thanks to MN GreenStep School’s cohesive GIS training modules, I can use this knowledge to give even more meaning and explain underlying issues in a specific area, and showcase opportunities to implement sustainable initiatives. Now, you’re probably wondering, what made my experience so gratifying?
As an architecture student, one of my biggest goals is to ensure my designs and projects honor the context in which they would exist, meaning they must be mindful of the surrounding community and any concerns they would raise in this area. For example, if I were building in a drought-prone region, it wouldn’t be a responsible design to include a water collection system, because, as sustainable as it may seem, I could be taking away the critical water resource the land needs. Instead, I could create a system that gives back to the local landscape and supports the area's environmental biodiversity, and design my building to reduce water use from construction through post-occupancy.
Geospatial tools bridge the gap between building design and community context, edifying connecting nodes that promote responsible research and design planning.
The first two modules of MN GreenStep School’s GIS training walk you through “The Story of Where” and “The Story of Here”, providing a clear example of how challenges and solutions interact with the specific places where they happen, and go further into this idea with the introduction of the MN Community Atlas, which gives Minnesota residents a bigger picture of what makes up the state, and consequently, empowering individuals by giving them a sense of belonging as they learn new information that relates to their home. These two modules provided me with a strong foundation for understanding the value of GIS, enabling me to exemplify my architectural goal of honoring contexts in our designs!
Now, don’t panic: you don’t need to pursue a career in architecture—or any specific field—to learn GIS. Whether you’re a student, teacher, or curious individual, you have the opportunity to craft a story of change for your local community. This journey will help you understand your surroundings, the challenges they face, and the solutions you can advocate for alongside your peers.
Spoiler alert! This is exactly what I did in my GIS training for modules three through five. I wasn’t a GIS professional, so I chose a topic that resonated with me personally—something I could truly relate to and envision making an impact on in the near future.
I started looking back at the events that shaped my life and landed on my experience as a student at Apple Valley High School. This is a time in my life when I feel close to the community and friendships I have built, and I know they are not to be forgotten. As I began to Story Map my high school experience, I did not recall experiencing any sustainable initiatives during my time at Apple Valley High School. Using GIS and Web Maps, I identified a possible sustainable course of action for AVHS and the local community.
Eventually, I found myself looking at Alimagnet Park, just a short 1.10 miles from Apple Valley High School. This map really highlights how the park combines buildings and wildlands, with patches of forest, shrubland, and wetland marked in bright orange and yellow. Fun fact: I didn’t even know this park existed until I used GIS tools!
The park offers a variety of recreational activities, including the Alimagnet Dog Park. Based on what I knew about the area, I concluded that Alimagnet Lake is directly affected by the ongoing human activities surrounding it. I couldn’t help but notice that Alimagnet Lake, which looks pretty inviting, is marked as impaired on the map—essentially, it’s dealing with some pollution issues. According to the MPCA's data, the lake was added to the pollution list in 2002, and we’ve seen problems with nutrient pollution ever since, caused mainly by human activities such as lawn and garden fertilizers, yard debris, storm sewer discharge, and animal waste.
My story was composed of three important questions presented in the modules:
What is the purpose of my story? To form a connection of action and awareness between Apple Valley High School, the surrounding community, and wildlife habitats.
Why am I creating this story? MN GreenStep School’s GIS training demonstrates AVHS’s potential to extend its efforts towards sustainability innovations, enhancing and unifying the community it has built over decades.
Who do I want to reach? Apple Valley residents, AVHS staff and students, friends, and the general public.
These important questions—what, why, and who—have been part of my architecture school projects, and GIS tools such as WebMaps and Survey123 have expanded my interests in place-based project research and site context, incorporating the community’s voice and environmental health into my ideas.
Throughout this journey, I've discovered that this tool is not only user-friendly but also a sustainable, truly impactful initiative. I'm embracing it in my day-to-day experiences and extending its reach to other communities. Although it seems insignificant, GIS is also a step towards a sustainable future!
The story ends here, but the journey doesn't! I invite you to check out views from my StoryMap, part of my MNGSS GIS Training.
Yamelis Roa
Hello everyone! My name is Yamelis (Yami) Roa. Ever since I was a kid, my love for nature has grown immensely, and I’ve recently realized just how deep that passion runs. There's something truly peaceful about visiting a park or a beach, or going on a hike; I find myself fully immersed in the beauty of the environment and savoring every moment. These experiences inspire me to protect our planet and apply the knowledge I gain to engage my community in meaningful ways. I'm excited to share this journey with all of you and to contribute to our shared mission of fostering a sustainable future!