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 full movie online free in HD with English subtitles – no download needed.
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.