The world’s second-largest wall, built by China, isn’t for defense against other countries but against the relentless advance of the Taklamakan Desert. The project, completed in just 13 years, demonstrates the country’s commitment to environmental protection. The Great Green Wall, a shelter belt approximately 3,046 kilometers long, is designed to halt the desert’s expansion.
The success of this endeavor highlights the collaborative spirit of the Chinese people. Local communities have actively participated in the project, planting drought-resistant trees and cultivating agriculture on sand dunes. This initiative has resulted in the creation of a green barrier that protects the Beijing region from sandstorms while also fostering tourism in the area.