A Tokyo (1600 mm di pioggia l'anno, il 30% concentrato in 2 mesi¹) si sono inventati questo.
Che mi pare più intelligente del ponte sullo stretto.
https://invidious.tiekoetter.com/watch?v=MjvRd8t1tOI
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Tokyo's Futuristic Underground Flood System
Floods are bad, mkay. Simon's Social Media: Twitter: https://twitter.com/SimonWhistler Instagram: https://www.instagram.com/simonwhistler/ MegaProjects: https://www.youtube.com/channel/UC0woBco6Dgcxt0h8SwyyOmw TodayIFoundOut: https://www.youtube.com/user/TodayIFoundOut TopTenz: https://www.youtube.com/user/toptenznet Biographics: https://www.youtube.com/channel/UClnDI2sdehVm1zm_LmUHsjQ Highlight History: https://www.youtube.com/channel/UCnb-VTwBHEV3gtiB9di9DZQ Geographics: https://www.youtube.com/channel/UCHKRfxkMTqiiv4pF99qGKIw Business Blaze: https://www.youtube.com/channel/UCYY5GWf7MHFJ6DZeHreoXgw
