Land use in China
China has four times the population of the U.S., within roughly the same area. With 1.3 billion inhabitants, 20% of the world’s population lives in China. While the rate of population growth has been declining for decades, the total number of inhabitants has been growing and is expected to do so through 2030. China’s urban population is growing rapidly; between 1950 and 2009, the percentage of the population living in urban areas quadrupled from 14% to 48%. Meanwhile, the rural population is declining, opening the landscape in areas that are not urbanized. The forests and farming land of eastern China support far more people and major cities than do the grasslands, deserts, and high mountain regions of the west.
Koreans in China
Chaoxianzu (), Joseonjok or Chosŏnjok () form one of the 56 ethnicities officially recognized by the Chinese government. Their total population was estimated at 1,923,842 and 1,830,929 according to the 2010 Chinese census. High levels of emigration to South Korea, which has conversely reported a large increase in Chosŏnjok, are the likely cause of the drop. Most of them live in Northeast China, especially in the Yanbian Korean Autonomous Prefecture, which had 854,000 ethnic Koreans living there as of 2000.