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SHANGHAI: Preliminary investigations showed improper maintenance work had caused a Shanghai gas station explosion on Saturday, which saw four killed and 40 injured.A team of officials from related government agencies is investigating the blast at the China National Petroleum Corporation (CNPC) outlet in Pudong District, reported the Xinmin Evening News Sunday.The station had earlier been suspended on October 11 for safety concerns and was scheduled for reopening Sunday.CNPC did not respond to media queries on the explosion.Most of those injured from the incident have been discharged from hospital.Two of the 29 blast victims sent to Punan Hospital died while 26 were discharged Sunday morning.A 49-year-old woman who was hit on the head by a piece of blast debris is still under observation at the hospital.She was said to have been in her apartment close to the station when the explosion shattered her window.The 13 other injured who were sent for treatment at the Pudong branch of Renji Hospital have been discharged.The explosion on Saturday occurred at 7:50 am in the junction of South Yanggao and Pusan roads.Two maintenance workers on the site were killed instantly. Witnesses said one of the workers was blown five stories high before landing nearby.A woman who was cycling 1 km away from the station was hit by a piece of blast debris and died in hospital.A motorcyclist, later identified as Wang Dong from Anhui Province, also died after debris hit him on the head.He had taken off his helmet to answer a call on his mobile phone.The Shanghai Evening News said Sunday that visits to several gas stations in the area found unsafe practices.Drivers lining up for gas smoked and used mobile phones without being stopped by station employees.The blast also damaged a bus that had stopped near the station and injured passengers on board. A convenience store, motel and several other nearby buildings were also hit.Traffic disrupted by the explosion resumed Sunday.

The national workers' union on Wednesday pledged to work closely with authorities to issue a detailed regulation on the Labor Contract Law as soon as possible, to assist its application starting January 1."We'll actively promote and participate in the legislation and relevant legal interpretations to make the law more applicable, especially by making suggestions on some hotly debated issues," Liu Jichen, head of the legal affairs department of the All China Federation of Trade Unions, said at a press briefing.Liu did not elaborate or disclose a timetable, but the Outlook Weekly, a magazine under the official Xinhua News Agency, reported on Monday that an implementation regulation of the Labor Contract Law was expected by the end of the year. It also reported that a judiciary interpretation, drafted by the Supreme People's Court, would also be adopted soon to regulate loophole jumping.The Labor Contract Law, passed in June after 18 months of heated debate and public consultation, is considered the most significant change in the country's labor rules in more than a decade. It targets bosses and officials who exploited workers by establishing standards for labor contracts, use of temporary workers and severance pay.However, business lobbies worry that stricter contract requirements could increase costs and give them less flexibility in hiring and firing.The country's leading telecom equipment-maker Huawei Technologies in October encouraged some 7,000 veteran employees to resign and rehired them immediately afterward.The Labor Contract Law stipulates that an employee who has worked for a company for more than 10 years is entitled to sign an open-ended labor contract.However, the legislative affairs commission of the Standing Committee of the National People's Congress, the country's top legislature, made it clear on Saturday that such sidestepping is useless, because although the contracts end, employment relations still exist.At yesterday's conference, Liu said Huawei's dodge is only one of the three tactics the union discovered violating or circumventing the current Labor Contract Law. Firms would also fire employees and rehire them soon afterward as dispatch workers. The other strategy uses mass layoffs.For example, United States retailing giant Wal-Mart fired about 100 employees at its sourcing center in China last October, claiming the layoff was part of its global restructuring."The cause of these problems is that a small number of enterprises is trying to evade responsibility to optimize profits," Liu said. "We've begun intervening to stop such activities."

Authorities were unable to accurately predict the recent weather conditions due to lack of equipment and an adequate forecast model, the national meteorological agency has said."We underestimated the duration and severity of the weather and failed to pre-evaluate its impact on transport and the power sector," China Meteorological Administration (CMA) spokeswoman Jiao Meiyan said.The CMA had forecast all five rain and snowstorms between Jan 10 and Feb 5 two to five days in advance. But it failed to alert the public to the extreme danger of the storms."One reason why the weather department could not make precise forecasts is because many of the places most affected were located in mountainous areas where meteorological monitors are in short supply," Duan Yihong, deputy director of the National Meteorological Center, said."Another major problem is that China's numerical weather forecasts still fall far behind world standards."Numerical weather forecasts, based on calculations by high-performance computers, are a core part of modern weather bulletins. China began to develop its own numerical forecast model less than a decade ago.There is a 10-year gap between the Chinese model and advanced foreign models, Duan said.The extreme weather also made it a huge challenge for Chinese meteorologists."It was increasingly difficult to forecast as low-probability extreme weather is occurring more frequently," Qiao Lin, chief weather forecaster of the Central Meteorological Station, said.To enhance the country's defense against extreme weather, China will begin to establish a monitoring and warning system, Jiao said.

China Foreign Affairs University (CFAU), the cradle of diplomats, set up a new school on Friday - the College of Diplomacy and International Relations - with former foreign minister Li Zhaoxing as the dean. Meeting students at a ceremony marking his appointment, Li highlighted the key criteria for a diplomat.Li Zhaoxing (Right), former foreign minister, receives a certificate naming him the dean of the College of Diplomacy and International Relations at China Foreign Affairs University on Friday from Wu Jianmin, university president. [Xinhua] "The most important is love for your country. This is my deepest feeling during my career at the foreign ministry," said Li."I hope graduates from this college can better serve our country, our people and contribute to peace and development around the world," he added.Li, a diplomat for nearly 40 years, retired this spring. He was appointed foreign minister in 2003, and was Chinese ambassador to the United States from 1998 to 2001.Some students said they like Li's animated style and are excited to have him as the dean."He is very friendly," said Wang Lei, a third-year student majoring in diplomacy.CFAU President Wu Jianmin said the establishment of the school reflects "a golden era" for China's diplomacy."China's diplomacy has entered a golden era, and it is in this context that the college has been set up," said Wu, who was formerly ambassador to France."Never have we seen such a big stage for us, never have people expected so much of us, and never has the world looked at China with such a high hope," he added.CFAU, established in 1955, is affiliated to the Foreign Ministry, and specializes in training international affairs experts and diplomats.

Rising sea levels and falling river water volumes - as forecast in the latest UN report on climate change - could drastically alter weather patterns and cause huge economic losses in China, a senior meteorological official warned Thursday.Luo Yong, deputy director of the Beijing Climate Center affiliated to the China Meteorological Administration (CMA), said there will be more typhoons, floods and land subsidence as a result of global warming.The report by the Intergovernmental Panel on Climate Change released in Spain last Saturday said "human activities could lead to abrupt or irreversible climate changes and impacts".It said that even if factories were shut down and cars taken off roads, the average sea level will rise up to 140 cm over the next 1,000 years from the pre-industrial period of around 1850.In the next 100 years, it said, sea levels will rise by 18-51 cm.More frequent and heavy floods require China - which has an 18,000-km coastline on the mainland - "to build coastal facilities of higher standard," Luo told a press conference.As coastal regions are economically developed areas, the loss from typhoons and floods will be magnified, Luo said.He also warned that higher sea levels will lead to further land subsidence, which is already being seen in some coastal areas.Another major threat from global warming is water shortage, Luo said.In the past 50 years, the six major rivers in the country have seen their water volumes reduced sharply, especially those in the north, such as the Yellow and Huaihe rivers. Ground water storage has also dropped markedly, he added.The water shortage will take a toll on the farming sector, hurting grain production; and industrial and domestic consumption will be affected, he said.Luo said that China will possibly see more flooding in the north and drought in the south, the reverse of the current weather pattern.Song Dong, an official from the Ministry of Foreign Affairs, said next month's international talks on global warming in Bali, Indonesia, are expected to focus on greenhouse gas cuts by rich countries and the transfer of more clean technology to developing nations.