徐州孕几月做四维(徐州大四维什么时候做合适) (今日更新中)

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, Dec. 9 (Xinhua) -- Chinese Premier Wen Jiabao on Wednesday held a telephone conversation with his Ethiopian counterpart Meles Zenawi on relations and major international issues of common concern.     The two leaders pledged to work together to push forward the new type of strategic partnership between China and Africa.     They also exchanged views on China-Africa cooperation, China-Ethiopia relations and climate change.

BEIJING, Nov. 12 (Xinhua) -- A new pricing mechanism of fuel surcharge that links it with airlines' jet fuel costs has been introduced to offset rising jet fuel costs, China's top economic planner announced here Thursday.     The National Development and Reform Commission (NDRC), together with the Civil Aviation Administration of China (CAAC), said in a statement on its website that the fuel surcharge keep abreast with China's jet fuel comprehensive purchasing costs.     The new mechanism, which would take effect on Nov. 14, aims to "help the airlines with fluctuating fuel prices", as jet fuel costs usually account for 40 percent of the total costs of China's airline companies, said the statement.     Under the new mechanism, airline companies could decide themselves whether to charge fuel surcharge and how much to charge if jet fuel comprehensive purchasing cost, which is the weighted average of domestic factory-gate prices for jet fuel and prices of imported fuel, reaches certain level.     Currently, the surcharge level was set uniformly by the government.     According to the new mechanism, when jet fuel comprehensive purchasing cost is lower than 4140 yuan per tonne, the benchmark price of jet fuel, airline companies should not charge fuel surcharge.     When jet fuel comprehensive purchasing cost exceeds the level, the companies should digest at least 20 percent of the rising cost and then charge appropriate surcharge, the statement said.     Also, fuel surcharge should be reduced or canceled within five days after jet fuel comprehensive purchasing cost drops, it said.     China raised gasoline and diesel prices both by 480 yuan (70.28U.S. dollars) per tonne Tuesday. The benchmark price of gasoline reached 7,100 yuan a tonne and that of diesel 6,360 yuan a tonne, according to the NDRC.

BEIJING, Dec. 24 (Xinhua) -- A report on the building of rural social security system was submitted Thursday to the ongoing session of the National People's Congress (NPC), China's top legislature, for deliberation.     Sun Wensheng, vice chairman of the NPC Agriculture and Rural Affairs Committee, said steady progress had been made in the development of rural social security system when delivering the report at the session of the NPC Standing Committee.     A total of 833 million rural residents, or 94 percent of the rural population, have joined the rural cooperative medical care system, up 2.5 percentage points from the beginning of this year, according to the report.     The rural cooperative medical care system, a government initiative implemented in 2005 that intended to make health services more affordable for the rural poor, had alleviated illness-caused poverty among farmers, it said.     The report said 320 counties, or 11.6 percent of the country's total, had been or would be approved to try a new rural social pension insurance system, which would benefit more than 15 million rural residents.     Under the pension system, senior rural residents will receive a monthly ole-age pension of varying amounts, which will be set by government according to the local income standards.     However, some local governments were financially challenged to implement the rural social security programs and only a relatively small percentage of migrant farmer workers were covered, Sun said.     The report was the result of a nearly four-month investigation conducted by the NPC Agriculture and Rural Affairs Committee.     Initiated in September, the investigation covered 17 provinces, municipalities and autonomous regions.

来源：资阳报