ESA member David Ragsdale, of the University of Minnesota, is featured in this Minnesota Public Radio piece [1] about biological control—the use of insects to control invasive plants as well as other insect pests. The audio clip, which is about four minutes long, is accompanied by a text article. Click here for the audio clip and the article [1].
Links:
[1] http://minnesota.publicradio.org/display/web/2009/08/21/natural-plant-killers/?refid=0
[2] http://www.entsoc.org/buzz
[3] http://twitter.com/share