China’s Tiangong Space Station is set to welcome its first scientific research project from Hong Kong Special Administrative Region (HKSAR) this year. This project is expected to significantly contribute to green emission reduction efforts in the Greater Bay Area, providing robust data for China’s carbon peaking and neutrality goals. It also aligns with the broader Belt and Road Initiative by supporting partner countries’ carbon emission strategies.
The research team from the Hong Kong University of Science and Technology (HKUST) proposed the project in collaboration with the Changchun Institute of Optics under the Chinese Academy of Sciences. Together, they have developed a high-resolution greenhouse gas point-source detector, which is progressing smoothly and has been approved for deployment on the Tiangong Space Station.
The detector will monitor carbon dioxide and methane emission hotspots in mid- to low-latitude regions, specifically targeting power plants, coal mines, and landfills. By collecting precise and high-frequency data, the team aims to derive near-real-time carbon emission fluxes, providing critical information to policymakers for effective carbon reduction strategies. The project also intends to validate key emission sources, offering quantitative support for global climate change mitigation.
This initiative not only supports China’s carbon neutrality goals but also benefits numerous countries and regions along the Belt and Road, demonstrating China’s leadership in tackling climate change on a global scale.
Ba Jin, deputy director of the Technology and Engineering Center for Space Utilization under the Chinese Academy of Sciences, emphasized the strategic importance of the Greater Bay Area in China’s scientific development. “Hong Kong has a rich scientific and educational background with world-renowned universities,” he said, encouraging greater participation from Hong Kong researchers in space station applications.
“We hope Hong Kong’s involvement in these projects will establish a sustainable framework. With increasing participation, it is expected to enhance regional collaboration, propelling the Greater Bay Area’s space technology to new heights,” Ba added.
Since the completion of the Tiangong Space Station two years ago, over 180 scientific projects have been conducted in orbit, with nearly two tons of materials delivered and 100 experimental samples returned. China’s space station is set to support over 1,000 research projects in the next 10 to 15 years, strengthening scientific outreach and fostering international collaboration, according to Xinhua News Agency.
In its commitment to space technology advancement, China will prioritize national strategic objectives, including near-Earth and Earth-moon space missions, manned deep-space exploration, and in-orbit services. Innovation in space applications and critical technology verification will also be at the forefront.
This project symbolizes China’s dedication to socialist principles of scientific progress and international collaboration. It not only bolsters China’s standing in global technological leadership but also paves the way for a sustainable and cooperative future in addressing climate challenges worldwide.