Audio
Science Friday Initiative

Science Friday: 4 H Science Project

9th - 10th
The organization holds its third annual 4-H National Youth Science Day, in which kids around the country studied carbon dioxide.
Audio
Science Friday Initiative

Science Friday: Tiny Beetle, Big Impact

9th - 10th
An increase in the numbers of mountain pine beetles feeding on trees in Canada could turn the carbon-sink forests into greenhouse gas liabilities. We'll talk with a scientist about how a tiny beetle could have a significant impact on the...