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SHANGHAI, Nov. 16 (Xinhua) -- U.S. President Barack Obama on Monday called on the Chinese and U.S. governments to strengthen cooperation in dealing with such global challenges as climate change.     "There are very few global challenges that can be solved unless China and the United States agree," he stressed while answering a question at a town hall with Chinese students in Shanghai, the first stop of his four-day China tour.     As the world's two largest greenhouse gas emitters, the United States and China should assume the responsibility to curb greenhouse gas emissions, he said.     "Unless both of our countries are willing to take critical steps in dealing with this issue, we will not be able to resolve it," Obama said.     The president called on world leaders to strike a deal at the December Copenhagen conference during which they would make differentiated commitments to reducing greenhouse gas emissions.     China should not take the same obligations as the United States since it has a much larger population living in poverty, he said.     Climate change is expected to be one of the main topics at the upcoming meeting between Obama and Chinese President Hu Jintao.     President Hu promised at a September UN climate summit in New York that China would cut carbon dioxide emissions per unit of gross domestic product by "a notable margin" by 2020 from the 2005level.     Obama has said he wants to cut U.S. emissions back to 1990 levels by 2020 and 80 percent further by 2050, but the U.S. Congress was unlikely to complete climate legislation by the time of Copenhagen, due to great political challenges in the midst of a recession with high unemployment and other domestic priorities.     According to U.S. top negotiator Jonathan Pershing, it would be difficult for the U.S. to pledge an emissions target without legislation by Congress, therefore a new pact to combat global warming is a forlorn hope for Copenhagen.     The Dec. 7-18 Copenhagen meeting, which is expected to bring together leaders from 190 countries, aims to renew greenhouse gas emissions reduction targets set by the Kyoto Protocol, due to expire in 2012. 

BEIJING, Nov. 18 (Xinhua) -- Chinese Premier Wen Jiabao said here on Wednesday that the fruitful visit of United States President Barack Obama to China was of far-reaching significance.     "It is my sincere hope that your current visit will lift the comprehensive and cooperative China-U.S. relations to a new level," Wen told Obama at their meeting in the State Guesthouse in Beijing. Chinese Premier Wen Jiabao meets visiting U.S. President Barack Obama in Beijing on Nov. 18, 2009. Chinese Premier Wen Jiabao meets visiting U.S. President Barack Obama in Beijing on Nov. 18, 2009

BEIJING, Nov. 4 -- China's increasingly voracious investment in overseas markets is helping the global economy - and especially the economies of developing countries - recover from the financial crisis, according to several speakers at the First China Overseas Investment Fair Tuesday.     Chinese officials urged foreign countries to make it easier for that investment to continue to flow by creating a "convenient and fair" environment for Chinese investors.     Outbound investment from China in overseas markets has grown significantly recently, at the same time as investment from traditional big spenders, including the United States and European countries, has slowed.     "China is stepping up its overseas efforts, despite the economic recession worldwide," said Zhang Xiaoqiang, vice-director of the National Development and Reform Commission. "Many of China's companies are active investors."     China's overseas direct investment rose 190 percent year-on-year in the third quarter, bringing the total investment for the first nine months to 32.87 bln U.S. dollars, the Ministry of Commerce announced recently.     That growth has been a blessing for many countries recently, Zhang said.     Jon Huntsman, the US ambassador to China, agreed, saying China's investment was "important in improving and stimulating the world economy".     Huntsman said the US has benefited from the investments of other nations. Between 2003 and 2008, countries invested more than 325 billion dollars in some 4,300 projects in the US.     Huntsman said China was "one of the nations with the fastest growing investment in the US" with an annual growth rate in investment volume of 30 percent throughout the 2004-to-2008 period.     "China is a leading nation in stimulating the revival of developing economies by way of investment," said Taffere Tesfachew, chief of the Office of the Secretary-General under the United Nations Conference on Trade and Development (UNCTAD).     Statistics from UNCTAD shows that in 2008, investment flowing out of the US declined by 18 percent to 312 billion. Flows from EU nations plunged by 30 percent to 837 billion. But emerging economies, and China in particular, increased overseas investment, Tesfachew told China Daily.     Nations and regional areas throughout "Africa and Asia could benefit a lot from it," he added.     F. Marcelle Gairy, Grenada's ambassador to China, said: "We have great sunshine to grow plants and many other advantageous sectors to tap. China has good technology to realize our dreams."     "It is win-win investment," she said.     "China's technology is cheaper, innovative and very useful," added Mifzal Ahmed, advisor on investments for the Maldives' Ministry of Economic Development.     While the UNCTAD forecasts investment outflows from Asia will slow this year, the organization believes the region will still outperform the rest of the world.     "Outflows from China and India are the most noteworthy," said Tesfachew.

GUANGZHOU, Jan. 11 (Xinhua) -- China's railway authorities are gearing up for a real-name ticket selling system to stop ticket scalping during the upcoming Spring Festival traffic rush. The pilot system announced Friday requires passengers to show their ID cards or other identification documents when purchasing train tickets at 37 stations in the southern Guangdong and Hunan provinces, and also the southwestern province of Sichuan.     Millions of migrant workers from inland provinces like Sichuan and Hunan work in Guangdong, known as China's "factory of the world."     The system will take effect during the Spring Festival traffic peak season, from Jan. 30 to March 30. The Spring Festival, or China's Lunar New Year, falls on Feb. 14 this year. Passengers walk on the platform after their arrival in Hefei railway station in Hefei, capital of east China's Anhui Province, Jan. 3, 2010. The railway service in Hefei railway station faced passenger peak as the new year holiday came to an end    China's Spring Festival transport is seen as the world's largest annual human migration as tens of millions of migrant workers return home, often their only chances for family gatherings.     The National Development and Reform Commission forecast some 210 million train trips over the holiday period, a rise of 9.5 percent from a year earlier.     China's transport authorities have long been fighting against scalpers, who were blamed for worsening the ticket shortage problem by stockpiling tickets and reselling them at higher prices.     "I've been working in Guangzhou for years. During each Spring Festival, I had to pay scalplers almost double the price for a ticket back home," said a migrant worker from Hunan.     "And the risk of buying fake tickets was always there," he said.     Shi Yanhai, a migrant worker from Sichuan, said she hadn't been back home for five years because it was too hard to buy a train ticket during the traffic peak.     "Hopefully I'll be able to buy a ticket this year after the real-name system takes effect," she said.     Nearly 80 percent respondents believed that the new system would help stop ticket scalping and make tickets purchasing easier during the holiday, according to an online survey by sohu.com, one of China's major internet portals.     Although welcomed by the majority, the new ticket selling system is faced with challenges. Some said the new rule might make train travel more complicated.     "I now only need to tell the ticket seller the date and destination of my trip. But after the system is effective, I have to show my ID card. That will make the queue longer!" said Zuo Xiaoyan, a migrant worker from Hunan, when queuing at Guangzhou railw

BEIJING, Oct. 25 (Xinhua) -- Chinese Vice Premier Hui Liangyu has called for attention on the ageing problem, noting this is a major issue that concerns "people's livelihood and the nation's lasting peace and stability."     Hui's call came several days ahead of the country's traditional "Senior Citizen's Day," or Double Ninth Festival, which falls on the ninth day of the ninth month in the lunar calendar, or Monday.     Hui, also director of China National Working Commission on Ageing, said at a recent meeting on the aging problem held in Beijing that the elderly were "valuable wealth of the Party and the country," and researchers should provide solid scientific foundation for the government to make strategies for the well-being of the ageing population.     Statistics from the commission show more than 8.3 percent of the 1.3-billion Chinese population are above 65, and in most cities, more than 50 percent of the elderly people live without the company of their children.     Hui said efforts should be made to deal with new conditions concerning ageing, such as unbalanced distribution of the aged between urban and rural areas.