Red tide re-emerges in S China

A fishing boat passes by a red tide-covered area in Shenzhen, a coastal city in South China’s Guangdong province, Aug 12, 2010. A new round of red tide hit Shenzhen on Thursday, following the large one on July 31, which covered 15 square kilometers of sea area at its peak. [Photo/Xinhua]

Fishing boats sail through the red tide-covered area in Shenzhen, a coastal city in South China’s Guangdong province, Aug 12, 2010. [Photo/Xinhua]