Our Privacy Statement & Cookie Policy

By continuing to browse our site you agree to our use of cookies, revised Privacy Policy and Terms of Use. You can change your cookie settings through your browser.

I agree
Download
Error loading player: No playable sources found
01:34

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.

TOP NEWS

Xi Jinping signs orders to revise military rules
{"type":2,"value":"CGTN","commentator":[],"valueShow":true,"commentatorShow":false}

Politics

12:46, 21-Feb-2025

Wang Yi urges G20 to be force for global peace, stability
{"type":2,"value":"CGTN","commentator":[],"valueShow":true,"commentatorShow":false}

Politics

02:57, 21-Feb-2025

{"type":2,"value":"CGTN","commentator":[],"valueShow":true,"commentatorShow":false}

World

03:48, 21-Feb-2025

Search Trends