The project financed wastewater treatment facilities and other investments in the provincial capital of Guangzhou, the most concentrated pollution source area.įollowing the first project, the Second Guangdong Pearl River Delta Urban Environment Project, approved in March 2007, focused on Foshan and Jiangmen which together accounted for 15 percent of the pollutants in the Pearl River system. The World Bank supported the Guangdong Provincial Government’s efforts to clean up the Pearl River Delta and improve its water quality, with the first Guangdong Pearl River Delta Urban Environment Project approved in 2004. In 2005, about 55 percent of the wastewater in Foshan Municipality was treated, while only 22 percent of the wastewater in Jiangmen Municipality was collected and treated. Consequently, the Pearl River, China’s third longest river, became highly polluted, with many of its tributaries worse than the lowest national surface water quality standard (Class V), and unfit as a drinking water source.Ĭollected domestic wastewater was discharged to the river systems without treatment, except a few larger municipalities where only a portion of the wastewater was treated. Investment in environmental protection failed to keep pace with the rapid economic advances. The high economic growth came at a very heavy environmental cost. The Pearl River Delta in south China’s Guangdong province is among the fastest growing regions in China, averaging above 13 percent since the early 1980s, mostly due to large inflows of direct foreign investment initially in low value-added manufacturing, and more recently in higher value-added manufacturing and, in a few cities, in services. Democratic Republic of Congo - Français.
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