"The United States and China are committed to cooperating with each other and with other countries to tackle the climate crisis, which must be addressed with the seriousness and urgency that it demands," said a joint statement.
The United States and China have "committed to cooperating" on the pressing issue of climate change, making the pledge days ahead of a key summit hosted by President Joe Biden.
The joint statement came on Saturday after a trip to Shanghai by US climate envoy John Kerry, the first official from Biden's administration to visit China, signaling hopes the two sides could work together on the global challenge despite sky-high tensions on multiple other fronts.
"The United States and China are committed to cooperating with each other and with other countries to tackle the climate crisis, which must be addressed with the seriousness and urgency that it demands," said the statement from Kerry and China's special envoy for climate change Xie Zhenhua.
Here is the full text of the English version of China-U.S. Joint Statement Addressing the Climate Crisis: https://t.co/Kt8FlgEoGN— Zhang Jun (@ChinaAmbUN) April 18, 2021
It listed multiple avenues of climate cooperation between the United States and China, the world's top two economies which together account for nearly half of the greenhouse gas emissions responsible for climate change.
It stressed "enhancing their respective actions and cooperating in multilateral processes, including the United Nations Framework Convention on Climate Change and the Paris Agreement."
Both countries also "look forward" to a virtual climate summit of world leaders that Biden will host next week, though the statement did not say if Chinese President Xi Jinping would attend.
Biden has made climate a top priority, turning the page from his predecessor Donald Trump, who was closely aligned with the fossil fuel industry.
The US president has rejoined the 2015 Paris accord, which Kerry negotiated when he was secretary of state and committed nations to taking action to keep temperature rises at no more than two degrees Celsius (3.6 degrees Fahrenheit) above pre-industrial levels.
With the world badly off track to meeting the goal, Biden hopes his summit will result in stronger pledges in advance of UN-led climate talks in Glasgow at the end of the year.
#China's special envoy for climate change affairs Xie Zhenhua & U.S. Special Presidential Envoy for Climate John Kerry have issued a joint statement on coping with #climatechange after their talks in Shanghai from 15 to 17 April. pic.twitter.com/m8AdyYu9Xq— Ambassador Deng Xijun (@China2ASEAN) April 18, 2021
According to Saturday's statement, both Washington and Beijing "intend to develop" by the Glasgow meeting their respective long-term strategies to achieve carbon neutrality.
Other moves in the near term include boosting "international investment and finance" to support the transition to green energy in developing countries, as well as phasing out production and consumption of hydrofluorocarbons, gases used in refrigeration, air conditioners and aerosols.
Longer-term actions that need to be taken in order to keep the temperature rise goals of the Paris accord "within reach" include reducing emissions from industry and power generation while stepping up renewable energy, clean transportation and climate resistant agriculture.
The apparent desire by the United States and China to cooperate on climate follows recent acrimony over accusations about China's policies in Hong Kong and its treatment of Uyghurs in its northwestern Xinjiang region -- criticisms Beijing rejects as interference in its domestic affairs.
If the United States refuses to work with China on climate because of other disagreements, "you're just killing yourself," Kerry told CNN before his trip to Shanghai.
Li Shuo, a policy advisor at Greenpeace East Asia, said the joint statement showed the "unequivocal commitment" of the United States and China in tackling climate change and should "put global climate momentum back on high gear."
"It is a firm step towards cooperation amid great geopolitical challenges," he said.
"The difficult meetings in Shanghai bore fruit. Let that move the politics closer to where science requires us to be."
China –– the world's biggest polluter –– has announced an ambitious target to be carbon-neutral by 2060, but analysts have warned high reliance on coal and modest short-term targets could scupper the ambition.