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BEIJING, March 24 (Xinhua) -- Chinese commercial banks will be allowed to trade gold futures in the domestic market, according to a notice released on the regulator's official website here on Monday.     China gold futures trading was launched in January, but domestic banks were barred from trading by the China Banking Regulatory Commission.     According to the notice, domestic banks that meet certain requirements, such as having capital adequacy ratio of more than 8percent, can apply for a trading permit.     "That's great news for the gold futures market, which is not operating that well," said Hu Yuyue, an expert with Beijing Technology and Business University.     "Commercial banks can provide more liquidity and stability to the market, after all, they hold huge capital," said Hu.     "Gold futures trading can also help domestic banks to improve competitiveness against overseas banks as financial derivatives are supposed to be the largest revenue sources for leading banks," he said.     Non-interest income usually accounts for at least 50 percent of bank revenues in developed countries and the proportion can reach 80 percent for some banks.     However, Chinese banks depend heavily on the margins between deposits and loans.

BEIJING - China welcomed Sudan's acceptance of a joint African Union- United Nations peacekeeping force for the country's troubled Darfur region. A Sudanese diplomat in Ethiopia confirmed on Wednesday that Sudan has accepted the mission after receiving assurances that a "hybrid" AU-UN force of 17,000 to 19,000 troops will not be open-ended and Sudan will remain in control of its borders. "China welcomes the deployment of a hybrid AU-UN force in Darfur and the joint statement," Foreign Ministry spokesman Qin Gang said in a statement posted on the ministry's Web site late Wednesday. "The facts have shown that dialogue and equal negotiation is an effective approach to political solution of the Darfur issue, and the consultation between AU, UN and Sudan is an effective mechanism," Qin said. China recently appointed a special representative for Africa to focus on Darfur, and has publicly urged Khartoum to give the UN a greater role in trying to resolve the conflict. The Darfur conflict began in 2003 when local rebels took up arms against the Sudanese government, accusing it of decades of neglect. Sudanese leaders are accused of unleashing the pro-government Arab militia, the janjaweed, to fight them - a charge they deny.

Foreign trade in east China's Shanghai port rose 20.3 percent year-on-year to 91.06 billion U.S. dollars in the first two months of 2008, official statistics show.     The figure accounted for 24.9 percent of the country's total trade value of 365.93 billion U.S. dollars from January to February.     Exports climbed 17.2 percent, 20.7 percentage points lower than the period from a year earlier, to 58.59 billion U.S. dollars. Mechanical and electronics products accounted for around 60 percent of total exports.     Imports jumped 26.3 percent, 10.8 percentage points higher from the same period last year, to 32.47 billion U.S. dollars, the Shanghai Customs said.     The surplus rose 7.6 percent to 26.12 billion U.S. dollars. The rate was 66.1 percentage points lower from a year ago.     Export growth slowed as the Spring Festival holiday and the strongest winter blizzards in five decades closed factories and disrupted transport. The government policies introduced last year to reduce surging surplus also contributed to the slower pace, as shown in the steel and garment sectors.     Imports, however, accelerated their pace as China bought more commodities and farm produce at higher prices. Through the Shanghai port 549,000 tons of agricultural products were imported in the two months, an annual increase of nearly 30 percent. Their average price was up 24.7 percent from a year earlier.

WASHINGTON - Post-menopausal Chinese women who eat a Western-style diet heavy in meat and sweets face a higher risk of breast cancer than their counterparts who stick to a typical Chinese diet loaded with vegetables and soy, a study found. The researchers, writing on Tuesday in the journal Cancer Epidemiology, Biomarkers & Prevention, tracked about 3,000 women in Shanghai, about half of whom were diagnosed with breast cancer. Post-menopausal women who ate a Western-style diet -- beef, pork, shrimp, chicken, candy, desserts and dairy products -- were 60 percent more likely to develop breast cancer than those eating a diet based on vegetables and soy, the study found. The study found the increased risk most acute for cancer involving so-called estrogen-receptor positive tumors. The post-menopausal women with the Western-style diet experienced a 90 percent increased risk for this type of breast cancer. One of the researchers, Marilyn Tseng of the Fox Chase Cancer Center in Philadelphia, said the study detected a much smaller increased breast cancer risk among younger women on a Western-style diet which was not statistically significant. Tseng noted that breast cancer rates among Asian women traditionally have been low but have been rising in recent years. Some experts have suspected that the adoption of a more Western diet may be at least partly to blame. "The increase in risk did appear to be due to the increase in red-meat intake," Tseng said in a telephone interview. "But we didn't do specific analyses to see if it could have been due to other parts of a western diet, like the high intake of desserts or high intake of dairy." The findings also suggested such a diet may increase breast cancer likelihood by increasing obesity, the researchers said. "We are the first to find evidence for an increased risk of breast cancer for a Western-style dietary pattern in an Asian population," the researchers wrote. They detected two dietary patterns in the women, who were diagnosed with their cancer from 1996 to 1998 and were subsequently interviewed about what they ate. One was a "vegetable-soy" pattern based on tofu, cauliflower, beans, bean sprouts and green leafy vegetables, with not much meat. The other was a "meat-sweet" pattern among women gravitating away from typical Chinese fare in favor of more Western foods. "Most studies have tended to look at single dietary factors. And what was unique about this study is that we tried to describe patterns of intake -- foods that go together, that seem to occur together in the diet," Tseng said.

CHANGSHA -- China will spend 16.5 billion yuan to protect and restore its wetlands during the 11th five-year-plan period (2006-2010). Addressing a recent forum on the Yangtze River held in Changsha, the capital of Central China's Hunan Province, Zhu Lieke, deputy head of the State Forestry Administration, said China has made an inventory of 173 wetlands, most of which are in northeast China and the Yangtze River Valley. Thirty of the country's wetlands are listed in the international wetland catalogue, and one third of them are situated along the Yangtze. "Phenomena such as the rapid drop in the number of lakes and fast shrinkage in lake area got worse as China's economy tears through resources," said Zhu, who warned that wetlands in the Yangtze River Valley face uNPRecedented ecological threats. "The problems that plague wetlands in the Yangtze River Valley include pollution, ecological degradation and dwindling water resources," said Zhu. "The protection of our wetlands is urgent." The 6,300-km-long Yangtze, the country's longest, originates in the Tanggula Range on the Qinghai-Tibet Plateau and passes through Qinghai, Tibet, Sichuan, Yunnan, Chongqing, Hubei, Hunan, Jiangxi, Anhui, Jiangsu and Shanghai before emptying into the East China Sea. Wetlands in the Yangtze River Valley include salty plateau lakes and plateau marshlands, the galaxy of lakes on the middle reaches of the Yangtze, and the coastal wetland near Chongming Island at the estuary of the river. Dongting Lake, which flows into the Yangtze River and also serves as an important wetland, for instance, is shockingly polluted. Marine life has been decimated and people are catching a disease called schistosomiasis -- caught by swimming or wading in water where there are parasitic worms. The water area of Dongting Lake has shrunk from 4,350 sq km in 1949 to present 2,625 sq km as a result of silting and land reclamation for farming. According to Zhu, the country has already launched three programs to protect the wetlands in the Yangtze River Valley, including the national program for conservation of wildlife, plants and nature reserves, and the program to protect the Sanjiangyuan wetland in Qinghai Province. But much remains to be done.