Share

What's "Greener": Live or Artificial Christmas Tree?

This week, the Penn State Ag Sciences Podcast Center looks at one of the great controversies of the holiday season, and at a growing trend that captures the best of both traditions.

MP3 audio icon Podcast Real vs. Artificial Christmas Trees 12.18.09.mp3 — MP3 audio, 4.50 MB (4717938 bytes)