Pearl River by Sharrie
In Chinese, Pearl River is known as Zhu Jiang. It links Guangzhou to Hong Kong & is one of the most important waterways of China. It's also the 4th longest river in China.Pearl River played a major role in trading between China & Hong Kong in the past.
The River has thus been polluted over the years & major efforts to clean it up are undergoing currently. As many as 192 projects are to be completed & majority of them involve sewage treatment!