Analysis: Xi Jinping is likely to push back against US claim to global leadership, but both know their interests overlap on tackling environment

Observers of the US and China this week may ponder whether a joint call to tackle the climate crisis marks a positive change in their fraught relationship, as the two leaders meet for the first time since Joe Biden was sworn into office.

After four years of Donald Trump, the bilateral relationship has reached its lowest ebb since formal ties were established in January 1979. In both capitals, fear of a “new cold war” is on the rise. Many highlight growing competition, and the opposing nature of the two countries’ political systems.

World’s biggest polluters release joint commitment to climate action following John Kerry visit to Shanghai

The US and China have “committed to cooperating” on the pressing issue of climate change, the two sides said in a joint statement on Saturday, following a visit to Shanghai by US climate envoy John Kerry.

“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.