China's Scientists Partner with Africa to Combat Desertification

Scientists from Xinjiang Uygur autonomous region in Northwest China are actively working to assist African countries in transforming their sandy regions into more fertile and verdant landscapes. Their approach combines smart technologies, traditional Chinese knowledge, and a focus on both controlling sand and fostering economic development. The goal is to create sustainable ecosystems in areas that have long struggled with desertification, often referred to as "the cancer of Earth."

Recognizing desertification as a global issue, researchers emphasize the importance of collaborative efforts. They are sharing their extensive experience in combating desertification in Northwest China with African nations. This work is garnering increasing interest and is anticipated to produce positive results.

While the consequences of desertification, such as biodiversity loss and disrupted transportation, are universal, the climate challenges faced by tropical African countries are particularly significant. Plants in these regions must withstand year-round heat.

Mauritania, with a large portion of its land covered by the Sahara Desert, serves as a key example. Chinese scientists have implemented various measures to address the issue, including introducing diverse plant species, using straw checkerboard sand barriers, and employing water-saving irrigation techniques.

To enhance efficiency, smart technologies like agricultural robots, drones, and solar-powered sand-blocking systems are being introduced. These methods are based on China's considerable experience in combating desertification. China itself has a significant portion of its land affected by desertification.

Xinjiang has been at the forefront of China's efforts. The region, home to the Taklimakan Desert, has witnessed communities dealing with frequent sandstorms. The completion of a 3,046 km greenbelt of trees and sand-blocking technologies around the desert last November drew global attention.

China has significantly expanded its afforestation areas and restored a large percentage of its desertified land. The country also achieved the UN 2030 Sustainable Development Goal of zero growth in land degradation ahead of schedule.