Clean-up crews use bare hands against China oil spill

By Dan Martin

BEIJING, Thursday 22 July 2010 (AFP) - Chinese authorities battled Thursday to contain an oil spill on the country's northeast coast amid reports it was spreading and as warnings emerged of a heavy long-term environmental impact.

The government has mobilised hundreds of fishing boats and other vessels to clean up the spill that occurred in the port city of Dalian, but Greenpeace said many people thrown into the effort were reduced to using their bare hands.

The spill happened last Friday after two pipelines exploded at an oil storage depot, triggering a spectacular blaze that burned throughout the weekend.

Officials said shortly after the spill that about 1,500 tonnes of oil were spilled into the Yellow Sea off Liaoning province.

A government estimate Monday said the slick had affected 435 square kilometres (around 170 square miles) of the Yellow Sea.

However, a report late Wednesday said the slick had spread to 946 square kilometres, and stretched as far as 90 kilometres along the coast. The report appeared in the Shenyang Evening News, based in the provincial capital.

The government has said about 40 special oil-skimming vessels were leading the clean-up and that 23 tonnes of oil-eating bacteria were being employed.

Zhong Yu, a Greenpeace campaigner observing the clean-up efforts, however said many of the mobilised civilians and firefighters had no equipment or protective gear.

"The citizens-turned-cleaners we saw yesterday in the sea basically did not have any protective gear and could only use their hands to clean up the oil," she told AFP by phone.

Zhong said tourist beaches and other long stretches of coast were awash with the black sludge that was up to 30 centimetres (one foot) thick in some places near the coast.

"There is a strong smell of acid and oil in the air," she said.

The economic impact was already being felt by businesses in the area, with state press reports saying tourist beaches normally crammed with summer visitors were empty. Other beaches were closed to the public.

The area also has a major fishing industry, but catches had been banned for now.

A firefighter involved in clean-up efforts drowned on Tuesday after he entered the oil-slathered waters to try to clean a pump sucking up spilt oil, state media reports said.

Authorities have expressed confidence in corralling the spill and have repeatedly pointed out the reported volume of oil is miniscule compared to the US oil disaster in the Gulf of Mexico.

But Zhao Zhangyuan, a researcher with the China Environmental Science Research Institute, told the Shanghai Morning Post the impact on marine life and on humans -- as the pollution enters the food chain -- could last 10 years.

"The most critical impact is on human health. As the oil decomposes, substances that are produced, many of them carcinogenic, can cause serious ecological damage," he was quoted as saying.

Greenpeace's Zhong said the impact could last even longer.

"One thing is certain: the pollution from the oil spill cannot be completely cleaned up. (Health) hazards from any oil spill will last long-term and affect one to two generations," she said.

MySinchew 2010.07.22