Growing concerns over U.S. power grid stability in the face of climate change

Growing concerns over U.S. power grid stability in the face of climate change

America's aging power grid is already struggling to meet demand, and with extreme weather events becoming more frequent and less predictable, climate change has become a major threat to the country's energy infrastructure. Akshaya Jha, assistant professor of economics and public policy at the Heinz College at Carnegie Mellon University, joined CBS News to discuss.