The 16th Conference of the Parties (COP16) to the United Nations Convention to Combat Desertification (UNCCD) is now being held in Riyadh, Saudi Arabia.
How is this conference relevant and how does desertification impact our lives?
Check Xinhua Correspondent Li Ruolin's talk with Barron Joseph Orr, chief scientist of Science, Technology and Innovation at the UNCCD, to find out.
Produced by Xinhua Global Service■
