China
2023.11.28 15:19 GMT+8

Underground spaces hold vast potential

Updated 2023.11.28 15:19 GMT+8
CGTN

Besides land, sea and airspace, a new book has been released to draw attention to the potential of underground areas. How can we make full use of the land below our feet and can it help us solve the challenges that big cities often face? Experts explain their ideas at a recent book launch.

Copyright © 

RELATED STORIES