- Original release
- Previous episode S1977E08 - One of Nature's Hotels
- Number S1977E09
- Country United Kingdom
- Original language English
- Genre Documentary
-
External links
TheTVDB page
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Last update
17 avril 2026 - 07:08
on 11 databases
Dawn of the Solar Age
In this episode, Horizon investigates research into solar energy in the USA, Japan, and the UK.
Next episode
S1977E10 - Genetic Roulette
