Science Elements
Episode 40 - December 17, 2007
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- More information
Informações:
Synopsis
How marijuana smoke contains higher levels of certain toxic substances than tobacco smoke. Research showing that existing biotechnology could save energy and cut CO2 emissions by 100 percent. A scientist’s “call to arms” research on antioxidants that help consumers.
