How Do They Do It?
Helmets, Tea, District Heating (14x4)
Data di messa in onda: Gen 13, 2017
How do they harvest and treat the world's most expensive tea? Plus, how does the Siekierki power plant of Warsaw, Poland heat half the city's homes?
- Iniziato: Mag 2006
- Episodi: 324
- Followers: 27
- Terminata
- Discovery
- Giovedì alle 22