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Nearly one out of three people in Beijing belongs to the mobile population, according to the capital's population and family planning commission.Workers stand on a temporary dormitory at the Central Business District in Beijing September 2, 2007. China's 120 million migrant workers, the young generation in particular, are demanding higher wages and a better working environment, the Labour Ministry said. [Agencies]The municipality's mobile population reached 5.4 million in October, accounting for nearly 30 percent of the total, the commission's deputy director Li Yunli said.More than 80 percent of the capital's mobile population belongs to the China-unique category of rural migrant workers, Li told a conference on population in Beijing on Monday. The remainder is mostly made up of people visiting for less than a month.She added that migrant workers would comprise the vast majority of both the capital's and the nation's mobile population for a long time to come. Currently, the national mobile population stands at 150 million.The most recent influx of migrant workers boosted the capital's population to about 17.4 million by October, signaling Beijing's population would likely exceed its threshold of 18 million earlier than previous forecasts, Li said.The total population would continue to grow in Beijing over the next five or 10 years, Li said, and "that would further strain scarce resources, including land, water and energy".Previous research has suggested that accommodating more than 14 million residents would exceed Beijing's food- and water-supply capacities.More than 130,000 people were born in Beijing in 2007 as of October, and more than one-third of them were born to migrant families, Li said. And according to her, there would be even more births next year.This year, most of the capital's unplanned births were to migrant families, Li said."Family planning among migrant workers is crucial to China's overall family planning, and the construction of a new socialist countryside and a harmonious society," deputy director of the State Population and Family Planning Commission Wang Guoqing was quoted as saying by Xinhua news agency earlier.In addition, most of the migrant workers in Beijing work labor-intensive jobs in fields such as manufacturing, home furnishing, catering, cleaning and domestic services.Most migrant workers received little education, with 60 percent of them dropping out after junior middle school mainly because of financial problems, Li explained.More than half of them earn less than 1,200 yuan (0) per month and live in poorly equipped rental rooms, Li added.Researcher with China Foundation for International and Strategic Studies Qin Xiaoying said that if migrant workers remain economically and socially marginalized, mental anguish could flourish among the demographic and threaten social stability.The commission urged governments at all levels to improve public services for the migrant population, protect their legal rights and interests, and reduce discrimination against them.

Five needy college students in Central China's Hubei Province are being denied further financial aid because they never expressed their thanks to the benefactors who helped them pay their bills last year.The beneficiaries, in Xiangfan, were said to have been indifferent to their sponsors because they never called, wrote or even thanked them for the financial support they had received, local media reported.Sina.com asked more than 200,000 people what they thought of the subject Wednesday, and more than 83 percent of respondents said they thought it was right to cut off the financial aid to the students. Roughly 9 percent said they did not agree and the rest said no comment.Under the aid program, organized by the Xiangfan Federation of Trade Unions and Xiangfan Women Entrepreneurs Association last August, 19 businesswomen offered financial support to 22 needy college students.Each benefactor promised to give 1,000-3,000 yuan (0-400) every year to each student for the next four years.The federation sent letters to the students and their families before they enrolled in college, suggesting they occasionally write letters to their sponsors to brief them on their studies. However, two-thirds of the students failed to do so.Some of the businesswomen refused to sponsor the students this year because they said "some students were cold-blooded"."The situation is embarrassing. Most of the students have a strong sense of pride. They lack a proper and optimistic attitude toward others and society. Maybe, some of them took the sponsorships for granted because they thought they were good students and deserved the support. That's why they didn't think to say 'thank you'."Zhou Ping, deputy chairperson of Xiangfan Federation of Trade Unions"We cannot refrain from eating for fear of choking on the food. It will not help these disadvantaged students to cut off their support. If they have faults, they should get help correcting them. Financial aid and other kinds of charity should focus on helping escape their difficulties, both spiritually and materially. "Zhou Xiaozheng, a professor of Renmin University of China in Beijing"Financial resources are limited, and many students are waiting to share them, so there is no room for ungrateful citizens who might have no will to repay society. There are many examples of impoverished students who spend their financial aid on luxury products, which discourages others from offering them donations."Li Chengpeng, a media commentator"I support cutting off the aid. The benefactors do not feel the value of their good deed and the beneficiaries do not feel grateful for the help. If the relationship is to be maintained, it might be harmful to both sides."Zhu Jun, a lawyer

KUNMING - A comprehensive research and preservation facility for the germplasm of rare and endangered plants,wild animal species and microorganisms was completed on Sunday in southwest China's Yunnan Province. With an investment of 148 million yuan (US.5 million) over the past two years, the "Southwest China Germplasm Bank of Wild Species" facility was established by the Kunming Institute of Botany (KIB) with the help of the Chinese Academy of Sciences (CAS). "The bank will be a key player in China's biotech industry and a pioneer in the nation's biodiversity conservation and bioresource development strategy," Chen Zhu, vice president of CAS, said at the inauguration ceremony. According to the KIB, the bank sees itself as a leading storage facility of Asian species within 15 years of its foundation, and expects to make significant contributions to the development of the biotech industry and life science research by providing valuable resources, information and expertise. Within the next five years, the bank is expected to collect 6,450 wild species, 4,000 of which will be plant seed species. Within 15 years, its collection will reach 19,000 species. The bank comprises a seed section, an in-vitro micro-propagation unit, a microorganism bank, an animal germplasm bank, a DNA bank, an information center and a garden. Stretching across an undulating landscape and climatic zones ranging from the tropical to the frigid, Yunnan is home to a multitude of plant species linked together by a complex network of phylogenetic relations, and accounts for more than 50 percent of China's plant diversity.

YANGJIANG, Guangdong Province -- A Chinese salvage team is getting ready to recover the wreckage of an ancient merchant ship loaded with exquisite porcelain from the South China sea on Saturday."If the weather is cooperative, the boat, which has been in the sea for about 800 years, will see the light of day again two days later," said Wu Jiancheng, head of the excavation project.Photo taken on Dec. 20 shows the interior of "Crystal Palace," a glass pool that will be used to put the ancient merchant ship Nanhai No. 1 after its wreckage is recovered from the South China sea on Saturday, Dec. 22. [Xinhua]According to Wu, the excavation is scheduled to begin at 10 am and the ship is expected to be hoisted out of water in two hours.The ship dates back to the early Southern Song Dynasty (1127-1279) and is 30.4 meters long and 9.8 meters wide. It was the first ancient vessel discovered on the "Marine Silk Road" of the South China Sea. It was named Nanhai No. 1, meaning "South China Sea No.1."Wu said, Nanhai No. 1 left port in southern China to trade with foreign countries and sank probably due to stormy waves. It was quickly buried by silt. It was estimated there were probably 60,000 to 80,000 relics on board.To better protect the precious relics and gain valuable information, archaeologists launched an unprecedented operation in early May to raise the wreck and the surrounding silt in a huge steel basket.According to the plan, a crane would first put the basket onto a barge. Tow boats would then pull the barge to a temporary port on Sunday where the basket would be sent to a specially-built museum.In order to avoid damage to the relics caused by a change of environment and pressure, the ancient ship would be put in a huge glass pool. There, the water temperature, pressure and other environmental conditions would be the same as the sea bed where the ship lay.The pool, named "Crystal Palace" is 64 meters long, 40 meters wide and 23 meters high. It contains seawater and is about 12 meters in depth."It will be sealed after the ship and the silt are put in," said Feng Shaowen, head of the cultural bureau of Yangjiang City, Guangdong Province.Feng said visitors would be able watch the on-going excavation of the ship through windows on two sides of the pool.As early as 2,000 years ago, ancient Chinese traders began taking china, silk and cloth textiles and other commodities to foreign countries along the trading route. It started from ports at today's Guangdong and Fujian provinces to countries in southeast Asia, Africa and Europe.Nanhai No.1, accidentally found in 1987, was located some 20 sea miles west of Hailing Island of Yangjiang City in South China's Guangdong Province, in more than 20 meters of water.Green glazed porcelain plates, tin pots, shadowy blue porcelains and other rare antiques have all been found during the initial exploration of the ship.Guangdong has earmarked 150 million yuan (US.3 million) to build a "Marine Silk Road Museum" to preserve the salvaged ancient ship.Unlike the traditional practice of excavating relics on sunken ships first and then salvaging the vessel, no more relic excavations would be made until the boat "gets used to its new home," said Wu."Actually, archaeologists will conduct thorough excavations of the ship later in the pool."It is believed that a successful salvage would offer important material evidence for the study of China's history in seafaring, shipbuilding and ceramics manufacture.

BRASILIA - China Wednesday called on the international community to observe the principles and framework set by the Kyoto Protocol and the United Nations Framework Convention on Climate Change.The appeal was made by Cao Bochun, vice director of the Environment and Resources Protection Committee of the Chinese National People's Congress, at the G8+5 Climate Change Dialogue forum held in this Brazilian capital."As a precondition of ensuring healthy human development, tackling climate change is today's and tomorrow's basic principle with which we should persist in confronting the problem," said Cao."Common but differentiated responsibilities" stated in the Kyoto Protocol and UN Framework Convention on Climate Change should be the basis and precondition for a rational move in handling climate change, he said.The Chinese legislator said at the forum that "China, as a responsible country, has a resolute and consistent policy in dealing with climate change."China will do its "best to boost its capability" to fight climate change based on China's reality, said Cao.The capability of the mini-thermal power plants closed by the Chinese government in 2007 as an environment-protection measure reached some 14.3 million kilowatts, he said, adding that the drive will continue.He also rebutted criticism of China's increasing greenhouse gas emissions, saying most of the critics have ignored a fact that transfer emissions account for some 30 percent of China's total greenhouse gas emissions, which means China has shifted some emission pressures from a lot of countries.The forum, initiated by then British Prime Minister Tony Blair, was established in 2005 for legislators from the Group of Eight industrialized nations - Britain, Canada, France, Germany, Italy, Japan, Russia and the United States - and their counterparts from five emerging economies - China, India, Brazil, Mexico and South Africa - to address the global climate issue and anti-poverty efforts.