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XINING, Oct. 3 (Xinhua) -- China will put environmental concerns as top priority in tackling ways to exploit combustible ice, a kind of natural gas hydrate, in the permanent tundra in its northwest plateau region, said a combustible ice project leader.     "We do not need to drill very deep to get the flammable frozen compound from tundra here in Muli Prefecture in Qinghai Province. However, as the sample is taken out, methane gas is easily released into the atmosphere," said Wen Huaijun, chief engineer of the combustible ice project in Qinghai.     He said the project team under the China National Administration of Coal Geology is carrying out research to guarantee that the exploitation of the frozen natural gas does not cause environmental problems.     Combustible ice is regarded as a potential source of alternative energy to coal and oil. One cubic meter of combustible ice can release 164 cubic meters of natural gas.     The Ministry of Land Resources said on Friday that the prospective volume of the natural gas hydrate in the country's frozen earth regions is estimated to reach 35 billion tonnes of oil equivalent.     China announced the first discovery of the resource under the bed of the South China Sea in May 2007.     Wen said the environmental threats from the use of the resource even in a land-based region is enormous, because it releases carbon dioxide or methane into the atmosphere.     "The plateau region is very sensitive to environmental changes. The biological conditions here are vulnerable," he said.     Combustible ice usually exists in seabed or tundra areas (two mediums having the strong pressure and low temperature necessary to its stability). It can be lit up like solid ethanol, which is why it has the name "combustible ice."     Wen said the combustible ice research project has been carried in Muli Prefecture, 4,100 meters above sea level, since 2004.     "It still takes time and a huge amount of research investment to realize the dream of exploiting the resource, while ensuring the environment," he said.     Wang Jianbin, deputy director of the Qinghai Bureau of Land Resources, said at the present stage, the project focus is still to ascertain locations of the deposit, and carry out a feasibility study on its exploitation.

BEIJING, Sept. 17 (Xinhua) -- The recent U.S. comments that China poses a military threat to itself is "totally groundless and irresponsible", Spokesman with China's Ministry of National Defense Hu Changming said Thursday.     "China's military development is always a positive factor for both regional and global peace and stability," Hu said in a statement.     The country has always pursued a national defense policy that is defensive in nature and unswervingly follows a road of peaceful development, he said.     The 2009 National Intelligence Strategy document released by the United States listed China as a challenger of the U.S. interests and described China as "very aggressive in the cyberworld."     A senior U.S. defense official also said on Wednesday that China's "investments in cyber and anti-satellite warfare, anti-air and anti-ship weaponry, and ballistic missiles could threaten America's primary way to project power and help allies in the Pacific -- in particular our forward air bases and carrier strike groups."     "We demand the U.S. side to respect the fact, take measures to correct the wrong comments and stop doing things that undermine the military relations between the two countries," he said.

FRANKFURT, Sept. 2 (Xinhua) -- China hopes for early resumption of the international talks on Iranian nuclear issue, Chinese Vice Foreign Minister He Yafei said in Frankfurt on Wednesday.     He made the remarks when he attended the six-nation meeting on the Iranian nuclear issue in Frankfurt. Vice foreign ministers from UN Security Council's five permanent members -- the United States, China, Russia, Britain and France, plus Germany met in Frankfurt on Wednesday, aiming to explore the solutions to tackle the thorny issue one day after Tehran said it would table a new package of proposals on the issue.     China welcomes Iran's "positive remarks" on seeking dialogue and negotiation on the nuclear issue, He was quoted as saying by a press release issued by the Chinese delegation, adding that China also appreciates the progress of the cooperation between Iran and the International Atomic Energy Agency (IAEA).     Last week, the IAEA, a UN nuclear watchdog, issued a report saying Iran has slowed production of enriched uranium and agreed to tighter monitoring of its enrichment plant.     The Chinese vice minister said China hopes that various sides to take advantage of the current favorable chances and to exert more diplomatic efforts to resume the international talks on the issue as soon as possible, so as to seek a comprehensive and long-term solution for the issue.     According to Chinese diplomats, Mr. He also met his Russian and U.S. counterparts Sergy Ryabkov and Nicholas Burns at the intervals of the meeting, exchanging views on the Iranian nuclear issue and other international issues of common concern.

BEIJING, Oct. 11 (Xinhua) -- If education is the cornerstone for the nation's development, teachers are the cornerstone for education, said Chinese Premier Wen Jiabao in a speech during a visit to a high school in Beijing on Sept. 4 this year. Xinhua News Agency published the 8,000-character speech, entitled "Teachers are Fundamental to the Great Cause of Education", on Sunday.     Wen listened five classes and had lunch with students at the No. 35 Middle School, and attended a workshop with teachers of the school.     It was a way to show his tribute to teachers ahead of the Teachers Day, which falls on Sept. 10 every year, and also a way to find out the actual situation of teaching, said the outspoken premier who then gave his own comments on what he saw in class. Chinese Premier Wen Jiabao (C) meets with teacher representatives before a symposium at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job    Wen first attended a math class focusing on triangular congruence. He praised the math teacher for her heuristic teaching method when she tried to guide the students to find out the solution by themselves. Being a geologist himself, Wen suggested that students be taught a little bit more in a 40-minute class.     After listening a Chinese Language lesson, the premier advised that the teacher should give an introduction on the author of "The Reeds Marshes", one of the works of Sun Li, a well-known Chinese writer.     "The teacher was wise to let her students go through the 3,300-character a story on Anti-Japanese War silently in four minutes, in an attempt to train their fast-reading skill," said Wen, who described it a "surprise" to him, because he was never told to do so in his school days.     It also a surprise to the State leader that most of the students completed the fast reading and some students were asked to summarize the story by their own. It trained the skills of their logic thinking and summarizing ability, said the premier. He also praised the teacher for her effort in teaching his students about patriotism.     The third class was about the method of research, which is unfamiliar with the premier. "After the class, I realized that the class was designed to help students broaden their view," he said. Chinese Premier Wen Jiabao (C) talks with students at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job.What the teacher and students discussed at the class was the concept of "teaching room". The teacher asked the students to figure out what composes a "teaching room".     The premier was a little critical about this class as both the teacher and the students failed to mention the issue of safety of a "classroom", such as the occurrence of earthquake, for instance.     At the class, the teacher shunned away from a student's question about ore. The premier once again showed his geological background by suggesting that students be taught something more about the nature. "A teacher is unlikely to know everything, but he can think over the question and give a reply next time," Wen said.     After the fourth class on geography, the premier was once again surprised to learn that many of the students had traveled a lot, at home and abroad.     Wen found some errors in the geographic textbook, which gives a wrong description about China's geographic regions. "North China" should not include Shaanxi and Gansu provinces and the Ningxia Hui Autonomous Region, which are officially regarded as part of northwest China.     The fifth and last was a music class. The teacher first let the students enjoy "We Are the World", one of the best-know works of Michael Jackson. The premier said , "I felt as if it was an artistic training class."     The class's topic of love guided the erudite leader to talk about aesthetics and the best-known Chinese aesthetician Zhu Guangqian. At the class, the premier made an improvisation on the issue of love. He also told the students about some Chinese scientists who were well-learned on other subjects such as arts, music and literature .     In a discussion with teachers, Wen said China failed to foster enough outstanding talents to meet the needs of the nation. Although the country has fostered a large number of professionals, the number of Chinese scientists who have gained an international reputation is too small, he said.     Wen quoted Czech educator John Amos Comenius (1592-1670) as saying, "Teacher is the most splendid profession under the Sun."     According to the premier, China had about 16 million teachers, including 12 million elementary and middle school teachers.     Wen called for bold reforms in the educational sector. China needs a large number of educators with a penetrating judgement on running schools, said the State leader. Chinese Premier Wen Jiabao (C) plays games with a student at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job.The premier said education must meet the requirements of its own development law; the requirements of the changes of times, the requirements of the country in building a socialism with China's own characteristics; and the requirements of the "human-based" principle.     Teachers should be an "envoy of kindness", an "avatar of sincere love", and an "excellent-character" and "very skillful" educator with a "lofty professional moral", said the premier.     He urged teachers to be full of love and loyalty to their cause, be diligent in research and be qualified for their profession, and behave themselves as a model for students.     Wen also disclosed that a student had written to him on the issue of students' suicide. The student told him that many students had turned to suicide at a very young age, asking the premier to have a dialog with students on line on Sept. 1, the day for a new academic year.     The number of suicidal students has been very small, but "it must draw great attention," Wen said.     He urged governments at all levels to support the educational sector and make concerted efforts to improve the working and living conditions of teachers. Chinese Premier Wen Jiabao (R3 2nd Line Back) attends a music class at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job.

BEIJING, Sept. 27 (Xinhua) -- China will welcome more foreign experts to participate in the country's economic and social development, said Vice Premier Li Keqiang on Sunday.     "The development and achievements China made in the past 60 years have been the result of the united efforts of the Chinese people of all ethnic groups, together with the hard work and dedication of numerous foreign experts," said Li. Chinese Vice Premier Li Keqiang (4th R) attends a reception for the foreign experts working in China on the eve of the 60th anniversary of the founding of the People's Republic of China, at the Great Hall of the People in Beijing, capital of China, Sept. 27. Li made the remarks while addressing a reception on the eve of the 60th anniversary of the founding of the People's Republic of China.     Some 1,800 foreign experts and Chinese officials attended the reception.     The number of overseas experts working in China continued to rise, reaching 480,000 tours of duty in 2008, he said.     "They provide strong expert support for the economic and social development of China," said Li. Chinese Vice Premier Li Keqiang speaks during a reception for the foreign experts working in China on the eve of the 60th anniversary of the founding of the People's Republic of China, at the Great Hall of the People in Beijing, capital of China, Sept. 27. (Xinhua/Liu Weibing China set up the Friendship Award in 1991, the country's highest award for foreign experts, to award those who have made outstanding contributions to China's economic and social progress.     "The Chinese government will further deepen the reform and opening up......widely attract and gather international personnel, and conduct international exchanges and cooperation in an ever-broader scope, in a wider range of fields and at higher levels than before," said Li. Chinese Vice Premier Li Keqiang (L, front) toasts with Chinese-American physical scientist and Nobel Prize winner Yang Zhenning (R, front) during a reception for the foreign experts working in China on the eve of the 60th anniversary of the founding of the People's Republic of China, at the Great Hall of the People in Beijing, capital of China, Sept. 27With regard to China's economic development, Li said China's stimulus measures adopted to deal with the global financial crisis was producing results, however, the foundation for the recovery of the Chinese economy was not solid yet.     China would maintain the continuity and stability of its macro-economic policy, deepen economic restructuring, expand domestic demand and promote renovation and transformation of economic development mode, so as to push for the long-term steady and fast economic growth and overall social progress, Li said. Chinese Vice Premier Li Keqiang (2nd L, front) attends a reception for the foreign experts working in China on the eve of the 60th anniversary of the founding of the People's Republic of China, at the Great Hall of the People in Beijing, capital of China, Sept. 27.