Horizon - Full Series Information, Trailer & IMDb Reviews
Horizon Season 39 Episode 22
Episode Title: The Secret of El Dorado
Genre:
Documentary
Countries:
UK,
Airing Date: December 19, 2002
Runtime:50 mins
IMDb Rating:
Watch Horizon Season 39 Episode 22 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Horizon: How the hunt for the mythical city of El Dorado uncovered a great, jungle-dwelling civilisation which had developed a method of transforming the region's poor-quality soil into a productive loam. This led experts to believe the ancient people and their secrets could hold the key to saving the world's rainforests.