When did Horizon Season 28 Episode 11 air?
Horizon Season 28 Episode 11 aired on March 11, 1991.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
This Horizon episode considers the pros and cons of "ecotourism" and the effects of tourism on the environment. The coral reefs of areas of Belize are suffering already from the effects tourists coming to the area. Rain forests and ape sanctuary areas employing the local community are also becoming a danger to the delicate environments.
Direct answers for episode-level questions and details.
Horizon Season 28 Episode 11 aired on March 11, 1991.
This episode runs for approximately 60 minutes.
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