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David Bello Kombako, deputy executive dean of the University of Papua New Guinea, said the sharp contrast between China and his country did not prevent them from cooperating on sustainable development and seeking harmony with the environment.
Dai Wenjian (center), founder of truck-calling app Huochebang, gives instructions to an employee at the company's office in Guiyang, Guizhou province. [Photo/Xinhua]

Daimler AG's Mercedes-Benz will roll out its electric SUV called EQC in its joint venture plant in Beijing.
Deborah J. Ross
Declining land productivity also makes societies more vulnerable to social instability - particularly in aid areas, where "years with extremely low rainfall have been associated with an increase of up to 45 percent in violent conflict," Scholes said.
来源:资阳报