A Chinese Air Force drone detected an avalanche near Gyirong Port in southwest China's Xizang Autonomous Region on August 28, as authorities monitored the area for secondary hazards following a mudslide disaster two days earlier. Preliminary estimates showed that around 50,000 cubic meters of ice debris had entered a nearby barrier lake. Authorities sounded the alarm, stepped up monitoring and prepared for possible evacuations. The August 26 mudslide disaster was triggered by a high-altitude glacier collapse in Nepal, according to a joint assessment by experts from China and Nepal. #gyirong #xizang #mudslide #collapse #china 📺 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