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China has conducted studies on these routes and continuously strengthened hydrographic surveys to improve navigation, security and logistical capacities in the Arctic. It will encourage its enterprises to participate in infrastructure development and conduct commercial trial voyages, the white paper said.?

China has been closely cooperating with other countries and international organizations, such as the World Health Organization, in the fight against the novel coronavirus pandemic, which has effectively suppressed spread of the disease in some countries, said the report.

China expects intelligent cars with some autonomous functions to account for 50 percent of new vehicles to be sold in the country by 2020, as part of its efforts to grow into a global power in the sector by 2035, according to a blueprint released by the National Development and Reform Commission earlier this month.

China has a four-tier color-coded system for severe weather, with red being the most serious, followed by orange, yellow and blue.

China has had the world's second largest civil aviation industry in terms of air transport scale for 12 consecutive years, after the United States, said Ji.