The United States once again bucked the trend, loosening the carbon emission rules; the World New Energy Vehicle Conference was held in Boao.
(2019/07/01-2019/07/07)

Review of International Energy News 
——  The United States once again bucked the trend, loosening the carbon emission rules.
——  Multiple factors exacerbates the uncertainty of international oil price.
——  Conceptual model of hydrogen fuel cell flying car was released, which is lighter and faster than ordinary one.
 

Review of Domestic Energy News
——  The World New Energy Vehicle Conference 2019 was held in Boao.
——  China's new generation of pure electric vehicles will no longer rely on charging pile fence on the ground.
——  Households participating in waste sorting accounted for 38.3% of the whole in the surveyed 46 cities.