Horizon Season 39 Episode 11
Episode Title: The Day We Learned to Think
Genre:
Documentary
Countries:
UK,
Airing Date: February 20, 2003
Runtime:50 mins
IMDb Rating:
You can now watch the entire Horizon Season 39 Episode 11 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Horizon: Explaining the deadly phenomenon of 'lake overturn', which occurs when levels of carbon dioxide in volcanic lakes become unbalanced and rise to the surface, releasing the gas into the surrounding air.