/learn/learning-center/the-tech-connection/b/blog/posts/monitoring-winter-air-quality-with-the-arduino-portenta-and-nicla-sense-env-boards(Image credit: Arduino ) When it comes to air pollution, we typically don't think of the seasons, whether it's winter, spring, summer or fall or why that would even matter. As it turns out, the seasons absolutely play a major role in how prom...en-USTelligent Community 12