The “mystery” of urban air is stripped away in this lively video. With clarity and delight, chemistry professor Thomas Holme looks at each of the components of air — nitrogen, oxygen, water, argon, and “other” — and demonstrates how, and under what conditions, they combine with volatile organic chemicals (VOCs) to form pollution.
Urban Air: What’s in There?
![preview](https://uwm.edu/science-bag/wp-content/uploads/sites/379/2023/12/Urban-Air-300x168.webp)