By Nancy King
http://stream.publicbroadcasting.net/production/mp3/wmra/local-wmra-722777.mp3
Charlottesville, VA – Flowers may still smell sweet to our human noses, but the bees are having a tougher time trying to locate that rose in your garden. Nancy King, with the radio program "With Good Reason," says air pollution is compromising the fragrance of flowers.