Knowledge is power and in this edition of Prototype Online we look at two technologies helping residents of "fenceline communities" monitor their air quality for pollutants. It's part of a study by Gwen Ottinger at the intersection of invention, public health and environmental justice.
If you prefer, you may
download the podcast; right-click (PC) or control-click (Mac) and choose "save as."
And if you like "Prototype Online: Inventive Voices" why not subscribe? Copy this URL into your podcast software: http://invention.smithsonian.org/ podcasts/prototype.rss or
access iTunes directly. And while you listen,
browse other podcasts in the series.