龙山区割包皮过长哪家医院好(西安区勃起障碍的检查多少钱) (今日更新中)

BEIJING -- China may entirely switch to non-food materials such as cassva, sweet potato, sorgo and cellulose in producing ethanol fuel as a substitute for petroleum, said a government official. The country would approve no projects designed to produce ethanol fuel with food from now on, an official of the National Development and Reform Commission (NDRC) told a seminar on China's fuel ethanol development held in Beijing on Saturday. "Food-based ethanol fuel will not be the direction for China," said Xu Dingming, vice director of the Office of the National Energy Leading Group, who was also at the seminar. China has been trying to avoid occupation of arable land, consumption of large amount of grain and damages to the environment in developing the renewable energies. The current four enterprises engaged in producing corn-based ethanol would be asked to switch to non-food materials gradually, according to the NDRC official who declined to be named. The four enterprises in Jilin, Heilongjiang, Henan and Anhui have a combined production capacity of 1.02 million tons of corn-based ethanol per year. The country has become a big producer and consumer of ethanol fuel in the world after the United States, Brazil and European Union, according to the NDRC official. China Oil and Food Corporation (COFCO), the country's largest oil and food importer and exporter, would focus on sorgo in the production of non-food-based ethanol fuel, said Yu Xubo, president of COFCO at the seminar. COFCO, which owns the Heilongjiang enterprise and has a twenty-percent stake in the Anhui enterprise, aims to produce five million tons of ethanol fuel based on sorgo in the near future. COFCO is leading the way in developing cellulosic ethanol fuel under a cooperation agreement with Denmark-based Novozymes, which leads the world in researches into the key enzymes needed in large-scale production of cellulosic ethanol. The current cost for producing ethanol fuel from stalks of corn, which are discarded by farmers, is still too high. Novozymes is working on the commercialization of cellulosic ethanol both in the United States and China. "We are optimistic about China's prospect of making it work ahead of the US, as the cost of collecting the stalks of corn are much cheaper in China," said Steen Riisgaard, president and CEO of Novozymes. There is much opposition both in China and in the world to corn-based ethanol fuel, which is believed will lead to higher corn price.

BEIJING - The National Grid of China said power could be restored partially within the day in the worst-hit region in central China's Hunan Province, ending the eight-day blackout caused by snow.Local residents buy candies for the upcoming Spring Festival in Chenzhou, Central China's Hunan Province, February 1, 2008. Power supply in Chenzhou City has been cut off during the past eight days, leaving thousands of households in dark and coldness. [Xinhua] "Many power facilities in Hunan were damaged due to repeated extreme weather changes," said Yin Jijun, deputy director of the international liaison department of the National Grid. "As the weather deteriorated again, the regional power grid, in particular the southern grid in the province, is facing acute challenges."A new round of snow started to hit central, south and east China regions on Friday, adding to the woes caused by previous snowfalls.Hunan is one of the hardest-hit areas for the past three weeks. Power supply in Chenzhou City has been cut off during the past eight days, leaving thousands of households in dark and coldness. Hengyang and Yongzhou cities also experienced blackouts in some areas.To address the situation, Yin said the National Grid is working all out to ensure security of the main power network in southern Hunan, especially in Chenzhou."We will strive to partially restore electricity supply in Chenzhou on Saturday," Yin said.

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.

XI'AN -- Lawmakers in Northwest China's Shaanxi Province enacted a law on Saturday that is intended to improve protection of the Qinling Mountains, a habitat of endangered giant pandas.The law, which will take effect on March 1, is aimed at preserving biodiversity, preventing soil erosion (which averages 84 million tons a year) and promoting harmony between man and nature in the mountain range, which is a divide between China's north and south.It requires all future development projects in the Qinling Mountains to be assessed for their possible impact on the ecology and bans real estate projects and polluting industries in nature reserves, where the ecology is more vulnerable.The law also bans mining and resource exploration in nature reserves and forest parks.Local governments must ensure immediate demolition of existing projects that are potentially harmful to the ecology, it says.The Qinling range, which largely spans Shaanxi Province, covers more than 50,000 square kilometers.The range is home to approximately 300 Qinling pandas, a sub-species of giant pandas on the verge of extinction, and many other rare animals under state protection, such as golden monkeys, the red ibis and antelopes.

Visiting Chinese Premier Wen Jiabao (L) is greeted by Japanese Prime Minister Shinzo Abe upon his arrival at Abe's official residence in Tokyo April 11, 2007. Wen arrived in Japan on Wednesday. [Reuters]TOKYO: Premier Wen Jiabao and his Japanese counterpart Shinzo Abe Wednesday agreed on concrete steps to build mutually beneficial strategic ties. Wen's three-day trip, the first by a Chinese premier in nearly seven years, comes six months after Abe went to Beijing to mend ties chilled by his predecessor Junichiro Koizumi, who repeatedly visited Yasukuni Shrine that honors Japan's war criminals of World War II. Yesterday, the two leaders declared their firm intention to move forward on rebuilding relations, signed agreements on energy and the environment and issued a joint statement that spelt out issues for cooperation. An environmental accord called for the two to work on a successor to the Kyoto Protocol on climate change by 2013. The other agreement committed the two nations to cooperate on developing energy resources and building nuclear power plants in China. In the joint statement, the two vowed to seek ways to jointly develop gas deposits in disputed waters, pursue the denuclearization of the Korean Peninsula, and strengthen defense cooperation. During their talks, Wen said that the history issue is crucial for bilateral relations as it affects the national feeling of the Chinese people. It could be an obstacle to improved ties if not handled well, he added. He urged the Japanese leaders to face up to history and "open up good, forward-looking relations toward a beautiful future". Wen also reiterated China's position on the Taiwan question, hoping the Japanese side can realize the acute sensitivity of the issue and deal with it properly. Abe reiterated Japan's commitment to the principles enunciated in the three joint documents directing bilateral relations. On disputed waters in the East China Sea, the two sides agreed to speed up the negotiation process to seek a solution that is acceptable to both. The two sides pledged to make the area "a sea of peace, cooperation and friendship". Wen arrived in Tokyo just hours after the two countries signed an accord lifting Beijing's four-year ban on Japanese rice imports. China banned imports in 2003, claiming Japanese rice did not meet the requirements of its revised quarantine system. Wen is scheduled to address Japan's parliament today. He will also meet Emperor Akihito and co-chair an inaugural meeting with Abe on a high-level economic dialogue that will involve officials at the ministerial level and above. He will even join in a game of baseball - a popular sport in Japan - tomorrow with college students in western Japan before returning. Meanwhile, Abe accepted an invitation to visit China again this year. Though no timetable has been set, it is widely believed that he will visit in the autumn to attend the celebrations marking the 35th anniversary of the normalization of bilateral relations. His trip is seen as setting the stage for President Hu Jintao's first visit to Japan next year.

来源：资阳报