China is increasingly utilizing the Qinghai-Tibet Plateau as a key center for research in biological sciences, climate change, and technologies for extreme environments. From yak cloning to large-scale climate expeditions, this region is becoming a significant scientific frontier, where the extreme environment helps to advance both fundamental research and practical applications.

One of the most significant breakthroughs in recent times was the successful birth of the world's first cloned yak in July 2025 in Damxung County, in the southwestern Tibetan Autonomous Region of China. The calf was born as part of a joint project launched in July 2023 between Zhejiang University, the local government of Damxung County, and the Institute of Plateau Biology of the Tibetan Autonomous Region. Researchers used technology based on whole-genome analysis and somatic cell cloning in the research.

Another significant milestone followed in April 2026, when Chinese scientists successfully cloned ten yaks in a single series. According to researchers, this result demonstrates the potential of the technology for large-scale industrial applications. The newly developed domestic breeding system could significantly shorten breeding cycles and simultaneously improve the quality of livestock living on the plateau.

According to China's Ministry of Agriculture and Rural Affairs, there are more than 16 million yaks in China, representing over 90 percent of the world's population of this species. However, traditional breeding practices have long faced challenges, including low reproductive efficiency and a gradual decline in genetic diversity.

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Scientists believe that a combination of cloning and genomic selection can help preserve valuable genetic resources and simultaneously increase the resilience of livestock to the extreme conditions of the high-altitude environment.

At the same time, a second scientific expedition and research program focused on the Qinghai-Tibet Plateau is ongoing, with the aim of gaining a deeper understanding of how the so-called "roof of the world" influences regional and global climate systems.

The program was launched in 2017 under the leadership of the Chinese Academy of Sciences, and involves thousands of researchers from fields such as ecology, glaciology, geology, and atmospheric science.

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In May 2026, another significant finding was revealed in a study by Chinese scientists published in the journal Science. The research showed that climate warming is dramatically accelerating the movement of river flows and the transformation of the landscape in the Himalayan region. According to the study, the activity of rivers in some parts of the Himalayas has more than doubled in the last four decades due to the melting of glaciers and the degradation of permafrost.

Previous findings from the expedition also showed that the Qinghai-Tibet Plateau has been warming at nearly twice the global average rate since the 1970s. This trend is accelerating the melting of glaciers, changing water cycles, and affecting biodiversity across Asia.

[Image of a landscape] According to data from the Chinese Academy of Sciences, the average temperature in this region increased by approximately 0.4 degrees Celsius per decade between 1970 and 2020. Scientists describe this area as a natural laboratory for extreme environments, where they can study how life adapts to low oxygen levels, intense ultraviolet radiation, and fragile ecosystems. Researchers believe that the combination of modern biotechnology and long-term ecological monitoring helps to translate scientific discoveries into practical solutions in areas such as biodiversity conservation, sustainable animal husbandry, and adaptation to climate change. [Link to CMG article]