China has been working tirelessly to combat desertification, particularly in its northern regions, for many years. One of the major projects undertaken in this effort is the Three-North Shelterbelt Forest Program. The Three-North Shelterbelt Forest Program, also known as the "Green Great Wall," aims to establish a vast network of shelterbelts to hold back the encroaching desert and protect the vulnerable northern regions. Join us to explore how this ambitious project has progressed over the years.