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Smog is still a very severe problem in winter in northern China. Coal accounts for more than 60 percent of China's primary energy consumption, much higher than the world average, and in the north, the ratio is around 80 percent.

Authorities should monitor the data for new economic drivers and new industries to provide accurate figures for new sources of growth, Ning said.

The talks touched upon 10 chapters, including customs procedures, trade facilitation, intellectual property rights, department cooperation, government procurement and e-commerce.

He said the Philippines is willing to properly handle maritime issues through bilateral channels in accordance with consensus reached by the two sides.

Zeng Caixia, chairwoman of Dawu County's Women's Federation, welcomes this progress. "In the past, generous people sent batches of school bags every Children's Day. But do children really need so many backpacks? Not long ago, the county's Health and Family Planning Commission prepared to give children a few hundred yuan in welfare subsidies. But I told them health lessons would be more beneficial."