In recent years, the use of maps has evolved significantly, with various organizations enhancing their offerings to better serve the community. The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has been at the forefront of this evolution, developing tools that make environmental data more accessible and engaging for the public.
In 2025, EGLE unveiled an impressive array of new resources, including 16 interactive web maps and dashboards. These tools are designed to provide users with a more dynamic way to explore environmental data, making it easier to understand and utilize.
Additionally, EGLE published five new story maps, which combine narrative and mapping to tell compelling stories about Michigan’s natural resources and environmental challenges. This initiative reflects a commitment to not only present data but also to engage the community in meaningful ways.
Overall, EGLE shared a total of 86 new features on its Maps and Data Portal in 2025, marking a significant increase in content compared to previous years. In fact, the department published more than twice as many content items in 2025 compared to 2024, showcasing its dedication to transparency and public engagement.
Meanwhile, in a fascinating intersection of art and science, researchers have recently utilized a technique known as MALDI-MSI to analyze historical artworks. This method, typically used for biological samples, has now been adapted for oil paintings, allowing experts to map molecules within the layers of paint.
In a groundbreaking study, researchers examined the painting “The Marriage of the Virgin,” created around 1690. This marks the first time MALDI-MSI has been applied to a historical painting, revealing intricate details about the artwork’s composition.
Through this analysis, the researchers identified six layers within the painting, providing valuable insights into the materials and techniques used by the artist. As Julie Arslanoglu noted, “This again gives us an opportunity to get a molecular fingerprint of what’s present,” highlighting the significance of this research in understanding historical art.
G. Asher Newsome emphasized the practical implications of this technique, stating, “The ability to condense that technical analysis into fewer steps is going to be very helpful.” This advancement not only enriches our knowledge of art history but also opens new avenues for conservation efforts.
As these developments unfold, the community can look forward to more innovative uses of maps and data visualization, as well as deeper insights into our cultural heritage through scientific exploration.
