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Opinion | How cooperation on climate change, polar research can help thaw US-China relations

  • Shared interests can open a window for US-China cooperation when the bilateral relationship is experiencing its most difficult and tense phase
  • A commitment to multilateralism can also bring US closer to the other Arctic and Antarctic nations

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Illustration: Craig Stephens
Following US climate envoy John Kerry’s trip to China and the release of the first US-China joint statement on climate change in more than four years, President Xi Jinping joined the Leaders Summit on Climate on April 21. This marked the first meeting of the Chinese and American leaders since US President Joe Biden came to office in January.
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Some might predict few concrete results from these meetings. However, climate change in the context of polar studies, both in the Arctic and Antarctica, opens a window for US-China cooperation when the bilateral relationship has experienced its most difficult and tense phase since the normalisation of ties in 1979.

The Arctic and Antarctic have unique ecosystems where flora and fauna can be studied in largely pristine surroundings. They are key regions for undertaking a range of research that is necessary to understanding global climate systems.

The United States has been a leader in polar science for decades. Though the US has been a comparatively reluctant power in the Arctic, it called for more attention to the impact of climate change and advanced some environmental priorities during its two-year rotating chairmanship of the Arctic Council.

The US is in many ways the most influential country in Antarctica. It operates the only research station at the South Pole, as well as the largest station on the continent, and it continues to support the establishment of marine protected areas in the Southern Ocean.

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The 10-metre South Pole Telescope and the BICEP (Background Imaging of Cosmic Extragalactic Polarisation) Telescope at the US-operated Amundsen-Scott South Pole Station is seen against the night sky in August 2008. Photo: National Science Foundation via Reuters
The 10-metre South Pole Telescope and the BICEP (Background Imaging of Cosmic Extragalactic Polarisation) Telescope at the US-operated Amundsen-Scott South Pole Station is seen against the night sky in August 2008. Photo: National Science Foundation via Reuters
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