President Obama unveiled his 鈥淐lean Power Plan鈥� this summer, calling for more renewable energy sources including solar power. A look into the promises and challenges of solar power as an alternative form of energy and what solar energy could mean for the future.  

Guests: 

• Yiying Wu, Professor of Chemistry and Biochemistry,  
• Billy McCulloch, Doctoral Student,
• Philip Warburg, Author of

This show originally aired on September 8, 2015 at 10 a.m.