How Did They Build That? · SEASON 4
Ecobuilds & Earthquakes
Episode 5 · 2025-08-24

- Documentary
Episode overview
An airport gets a 9 acre roof without stopping flights. A museum is buried in the desert to keep it cool. And building San Fran's most hated tower.
45 minutes
Season 4 episodes
1. Space Stations & Super Inventions2025-07-27
2. Medals & Marinas2025-08-03
3. Speedcore & Steambend2025-08-10
4. High Waters & Harsh Winds2025-08-17
5. Ecobuilds & Earthquakes2025-08-24
6. Shipyards & Slender Builds2025-09-07
7. Summit & Submerge2025-09-14
8. Facelifts & Scaffolds2025-09-21
9. Super Stadiums & Extraordinary Elevators2025-09-28
10. Floating Parks & Upcycled Towers2025-10-05