On 11/24/09, you'll learn about the United Nations Climate Change Conference from someone who will be attending- Elizabeth Burleson. She is an Assistant Professor of Law at the University of South Dakota and she talks with host Paul Guggenheimer about how she got involved in climate change issues. Jerry Groenewold joins the program to discuss the 100% renewable jet fuel that has been developed at the Energy and Environmental Research Center at the University of South Dakota. And finally, Michael McCurry, Rural Sociologist with the South Dakota State Extension talks with Paul about the results of a study done to determine how many people are needed to support certain businesses in rural areas.