Vitamins: Hype or Hope
Episode: 34x01 | Airdate: Oct 6, 1993
Episodes
End of the Line
Episode: 34x02 | Airdate: Oct 13, 1993
The Pyramid Builders
Episode: 34x03 | Airdate: Oct 20, 1993
The Living City
Episode: 34x04 | Airdate: Oct 27, 1993
The Shoreline Doesn't Stop Here Anymore
Episode: 34x05 | Airdate: Nov 10, 1993
Living Color
Episode: 34x06 | Airdate: Nov 17, 1993
What's in a Neem?
Episode: 34x07 | Airdate: Dec 1, 1993
Ancient Futures: Learning from Ladakh
Episode: 34x08 | Airdate: Dec 15, 1993
Seasons of the Sea
Episode: 34x09 | Airdate: Dec 22, 1993
The Invaders
Episode: 34x10 | Airdate: Jan 5, 1994
Air Crash
Episode: 34x11 | Airdate: Jan 12, 1994
Greening Business
Episode: 34x12 | Airdate: Jan 19, 1994
Crater of the Rain God
Episode: 34x13 | Airdate: Jan 26, 1994
Allergies: Nothing to Sneeze at
Episode: 34x14 | Airdate: Feb 2, 1994
Wolves of the Sea
Episode: 34x15 | Airdate: Feb 9, 1994
Tiger Crisis (1)
Episode: 34x16 | Airdate: Feb 16, 1994
Tiger Crisis (2)
Episode: 34x17 | Airdate: Feb 23, 1994
Songbirds
Episode: 34x18 | Airdate: Mar 2, 1994
Tuberculosis: The Forgotten Plague
Episode: 34x19 | Airdate: Mar 9, 1994
Water
Episode: 34x20 | Airdate: Mar 30, 1994