"BEIJING — China's largest reported oil spill more than doubled in size to 165 sq. miles (430 sq. kilometers) by Wednesday, forcing nearby beaches to close and prompting one official to warn of a 'severe threat' to sea life and water quality.

The oil slick started spreading five days ago when a pipeline at a busy northeastern port exploded, sparking a massive fire that took more than 15 hours to contain. Hundreds of boats have been deployed to help with the cleanup.

At least one person has been killed in those efforts, a 25-year-old firefighter, Zhang Liang, who drowned Tuesday after a wave threw him from a vessel and pushed him out to sea, the state-run Xinhua News Agency reported. Another man who also fell in was rescued."

Cara Anna reports for the Associated Press July 21, 2010. [2]

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"China Seals Oil Port After Spill" (Reuters) [3]