16 meters underground: How Yan'an is forging a greener future?

In Yan’an, high on China's northwest Loess Plateau, where per capita water availability is less than a third of the national average, how can the city make every drop count? The key to creating a thriving urban oasis lies 16 meters underground, beneath an ecological park. Ninety years after the victory of the Central Red Army's Long March, Yan'an is forging a greener future. Join CGTN host Wang Guan to find out how a miracle took shape! 📺 Subscribe to our YouTube channel and stay updated with our latest analysis and interviews:👇 https://www.youtube.com/channel/UCgrNz-aDmcr2uuto8_DL2jg 👈 Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv For more: https://www.cgtn.com/video Most watched videos: Impossible Challenge: 30 seconds to count banknotes BLINDFOLDED https://www.youtube.com/watch?v=ZmP_Ybj-jws Impossible Challenge: Gymnastics Boy Arat Hosseini from Iran! https://www.youtube.com/watch?v=8sxX--U4c8w Impossible Challenge: How to calm babies in 5 seconds? https://www.youtube.com/watch?v=kR3q9sXM7WA