How Do They Do It? S14E4 — Helmets, Tea, District Heating
10.0
How Do They Do It?•Season 14•Episode 4

Helmets, Tea, District Heating

10.0/10 · 1 votesJan 13, 201722 min

Ranked #4 of 5 in Season 14•matches the season avg

Discussion

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?

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Episode Summary

"Helmets, Tea, District Heating" is episode 4 of How Do They Do It? season 14. It scored 10.0/10 from 1 votes, ranking #4 of 5 episodes this season (season average 10.0). It aired on January 13, 2017.

Next: E5 · Royal Enfield, Art Fraud, MilkBest of Season 14