Virginia Tech expert talks new healthy eating as we age curriculum

The Virginia Tech Department of Human Nutrition, Foods and Exercise reports a significant increase in the number of people 65 years and older in the United States in recent years. As this generation ages, they face more barriers that make it difficult to have access to healthy food. Elena Serrano, Ph.D., has helped develop a program to combat this issue and sits down with Lindsey Cook and Alice Buckley to discuss how.

Virginia Tech professor discusses carbon project

Carbon dioxide emissions are a leading cause of global warming. Most solutions focus on reducing the use of fossil fuels. Dr. Ryan Pollyea, an associate professor in the Department of Geosciences, is pioneering research for a potential solution called carbon sequestration. This process captures carbon dioxide at the source and puts it underground.