This story was originally published by Project Optimist Minnesota school officials will soon have digital facility maps at their fingertips, part of a growing movement nationwide to increase security.
Jen Zettel-Vandenhouten is a Regional Editor at MN The Optimist. She focuses on topics such as cleantech, greentech, recycling, and renewable energy, as well as beverage production and packaged beverages, reflecting her commitment to sustainability and innovation. Jen's work has been featured in Pine Journal, Forum Communications Company, Daily Telegram, Duluth News Tribune, Yahoo News, Minnesota Women's Press, MinnPost, and Wisconsin Watch.









