Climate Change – How will global warming affect Georgia? Judith Curry, Chairwoman of the School of Earth and Atmospheric Sciences at Georgia Tech, is a member of the prestigious Intergovernmental Panel on Climate Change, which recently released a new report. She joins us to share the findings.

Also: The Organ Donor Shortage – Most organ and tissue transplants have to be race-specific, but African Americans and other minorities are severely under-represented in the donor lists. Stacy Toney, a Recruitment Specialist with the National Marrow Donor Program, and Bobby Howard of the Lifelink Foundation tell us why and what's being done to alleviate the problem.