By Catherine M. Welch
http://stream.publicbroadcasting.net/production/mp3/whqr/local-whqr-487050.mp3
In Our Water, Rain Water and Hurricanes
Wilmington, NC – Joan Willey studies the chemistry of rainwater, specifically acid rain in Wilmington and what can be found in hurricane rain. Her research started 20 years ago when one of her students asked a seemly simple question.