Protecting Glaciers in China: A Unique Approach to Climate Change
In Beijing on March 21, 2025, China.org.cn reported on China’s innovative efforts to protect glaciers. High above sea level in China, a dedicated group of individuals is working tirelessly to shield glaciers with special “blankets.”
The journey began in August 2020 when a team of 20 experts from the State Key Laboratory of Cryospheric Sciences, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences (CAS) embarked on a challenging expedition to Dagu Glacier No.17 in Sichuan province. This team of researchers aimed to conduct an experiment using heat-insulating and reflective materials to cover the glaciers, reducing the rate of melting caused by global warming.
Over the past five years, this project has gained significant attention, with researchers continuously refining the materials used for the “blankets.” From geotextile to nanomaterial blankets, the results have been promising, showing a 50% to 70% reduction in glacier melting compared to uncovered surfaces.
In addition to the “blanket” experiment, China has been actively involved in glacier-related research since the 1950s. Various experiments, including cloud seeding and snowmaking, have been conducted on glaciers in the Tianshan Mountain range to mitigate melting. Furthermore, glacier protection has become an integral part of China’s green development philosophy and policies.
In 2023, China launched the “Memory of Glaciers: Global Exploration Initiative” project at the COP28 climate change conference to raise awareness about glacier melting and climate change among the public.
The melting of glaciers poses a significant threat to humanity, as it contributes to rising sea levels and increases the risk of natural disasters. As the world commemorates the International Year of Glaciers’ Preservation in 2025, it is crucial to raise awareness about glacier protection and implement practical solutions to slow down the melting process.
Wang Feiteng, a glaciologist and the captain of the “blanket” team, expressed his hope that one day, glaciers can exist in their natural state without the need for artificial protection.
As we celebrate the first “World Day for Glaciers” on March 21, let us remember that every effort to protect glaciers is a step towards safeguarding humanity. By working together and taking concrete actions, we can make a difference in preserving these natural wonders for future generations.
For more information and to watch the video on China’s glacier protection efforts, visit http://www.china.org.cn/video/node_7230027.htm.
Source: China.org.cn
