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Amid a fresh of violence last weekend, some rioters desecrated the Chinese national flag in another instance of the national flag being smeared, burned and trod upon in a public place in Hong Kong.

Among the 10 longest routes operated by Chinese carriers including the national flag carrier Air China, Hainan Airlines and China Southern Airlines, three are flown by the Boeing 777 while seven by the 787 on flights from China to destinations in the US cities of New York and Los Angeles.

Among the barriers to regulation that Zuboff and other critics cite is the fact that the resources of the tech giants, and their monopoly on the vast amount of data they hold, far exceed the resources of those seeking to keep them in check.

Ambient air pollution affects urban and rural areas. Major sources include inefficient energy use in households, industry, the agriculture and transport sectors, and coal-fired power plants. In some areas, sand and desert dust, waste burning and deforestation are additional sources of air pollution. Air quality can also be influenced by natural elements such as geographical, meteorological and seasonal factors.

Among other carmakers, Honda boosted its December sales by 3.9 percent but declined 2.2 percent for the year. Truck and SUV sales nudged up for the year, but car sales plummeted.