# It's an ill wind.

Principal scientist: Dr. Charles Hosler of The Pennsylvania State University Explores the problem of atmospheric pollution through an imaginary interstellar space trip. Looks at types of pollutants and generally effective methods of dispersal and removal from the atmosphere -- convection, large-scale wind flow, and precipitation. Includes animation and live photography. From the American Meteorological Society series Summary Examines the problem of atmospheric pollution by taking the viewer on an imaginary space trip. Describes types of pollutants and the self - cleaning methods of the atmosphere.

- Kind: Educational
- Year: 1972
- Runtime: 16 min
- By: Hosler, Charles R, Modern Learning Aids (Firm)
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/itsanillwind)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/itsanillwind?play=1)