Location and Demographics
As well as the delta itself, the term Pearl River Delta refers to the dense network of cities that covers nine prefectures of the province of Guangdong, namely Guangzhou, Shenzhen, Zhuhai, Dongguan, Zhongshan, Foshan, Huizhou, Jiangmen and Zhaoqing, and the SARs of Hong Kong and Macau. The 2010/2011 State of the World Cities report, published by the United Nations Human Settlements Programme, estimates the population of the delta region at 120 million people; it is rapidly urbanising.
The eastern side of the PRD (Shenzhen, Dongguan), dominated by foreign capitals, is the most developed economically and polluted. The western areas (Foshan, Zhuhai, Zhongshan, Jiangmen), dominated by local private capitals, are open for development. New transport links between Hong Kong, Macau and Zhuhai in the PRD are expected to open up new areas for development, further integrate the cities, and facilitate trade within the region. The proposed 50-kilometre Hong Kong-Zhuhai-Macau Bridge will be the longest in the world.
Until approximately around 1985, the PRD had been mainly dominated by farms and small rural villages, but after the economy was reformed and opened, a flood of investment turned it into the land's economic powerhouse. The PRD's startling growth was fuelled by foreign investment coming largely from Hong Kong manufacturers that moved their operations into the PRD. In 2003, Hong Kong companies employed 11 million workers in their PRD operations. Lately there have been extreme labour shortages in the region due to runaway economic growth which caused wages to rise by about 20 to 30 percent in the past two years.
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