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Beijing Capital International Airport has managed to lower its carbon emission by 3.99 percent in 2017 year-on-year.
Beijing Daxing International Airport Gu'an City Terminal. [Photo/Xinhua]
Beijing will expand its number of 5G base stations to a total of 30,000 by the end of this year, municipal authorities announced Thursday.
Beijing has recruited 682 full-time firefighters, the first time the city has employed and trained citizens to be professional firefighters.
Before the wedge was installed on Tuesday, 33 immersed tubes, each 180 meters long and weighing 80,000 tons, had been installed.
来源：资阳报