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An analysis of air pollutants in 15 major Chinese cities showed that local mobile emitters, a category that includes vehicles, contributed about 13.5 percent to 41 percent of fine particulate matter, according to the ministry.
An employee of Eat Just looks at grilled fillet made from lab-grown cultured chicken developed by the company. [EAT JUST/REUTERS]
An air leak caused an unexpected drop in capsule pressure less than two hours before launch, NASA officials said. But technicians said they conducted a successful leak check, and the scheduled launch was still on.
An international study in 2018 warned that a biodiversity collapse in the tropics was "imminent."
An environmental impact assessment for a new high-speed railway linking Beijing and Xiongan New Area was released on Saturday. It was the first public acknowledgment that a new line will be built.