(Reuters) - The United States and China will back a new global renewables target and work together on methane and plastic pollution, they said in a joint statement on Wednesday after a meeting to find common ground ahead of COP28 talks in Dubai later this month. 
  
Climate envoys John Kerry and Xie Zhenhua, meeting in Sunnylands, California on November 4-7, agreed to revive a bilateral climate working group that will discuss areas of cooperation between the two countries, the joint statement said, though differences remain on issues like phasing out fossil fuels. 
  
  
  
                                         
                                       
                                          
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