A recent study found that people tend to assume more expensive food is healthier than cheaper food, but that is not always the case. Today we'll explore how prices affect consumer choices, the health benefits of certified green buildings and the effect LED streetlights have on sleep.
Guests:
- Rebecca Walker Reczek, Professor of Marketing,
- Piers MacNaughton, Research Fellow,
- James Gross, Assistant Administrator,
- Richard Stevens, Cancer Epidemiologist and Professor of Medicine,