梅州轻度阴道炎怎么办梅州做流产手术要多少时间,梅州滴虫阴道炎要怎么治疗,梅州哪里无痛人流手术好,梅州超导可视流产的费用是多少,梅州哪家医院取环比较好,梅州什么时间做人流适合,梅州在流产要多少钱

UNITED NATIONS -- China's special representative for climate change talks, Yu Qingtai, urged the international community to conduct substantive negotiations aimed at securing a new global post-2012 agreement on climate change by 2009.Speaking at the UN General Assembly debate on climate change, Yu said that the Bali roadmap, adopted at the UN climate conference last December by delegates from nearly 190 nations, is "only a beginning.""The international community must continue with the task of conducting substantive consultations and negotiations, so as to insure a final agreement on the post-2012 international cooperation on climate change within the next two years," he said.Yu emphasized that any framework for future arrangements must be firmly based on the principles established by the UN Framework Convention on Climate Change (UNFCC) and the Kyoto Protocol, particularly the principle of common but differentiated responsibilities.The four building blocks of the roadmap -- mitigation, adaptation, technology transfer and financing, are all important components for developing an effective framework for responding to climate change, and should be given equal attention, and none of them should be neglected, he noted.Urging developed countries to further strengthen policies and measures aimed at emission reduction, the special envoy said the concerns by developing countries over adaptation, technology transfer and financing should be addressed in earnest, so that they will have the capacity to make greater contributions to confronting the challenge from climate change."The effectiveness of participation by the developing countries will, to a significant extent, depend on whether the developed countries will take substantive actions on financial and technological assistance," he said. "Effective mechanisms should be set up as soon as possible to insure that measurable, reportable and verifiable assistance be provided to the developing countries with regard to financial resources, technology and capacity building," he said.China takes climate change "very seriously" and have adopted various policies and measures to respond to the challenge, with " noticeable success," he said."While making our own due contribution, we will also help other developing countries to enhance their ability to adapt to climate change," Yu added.Representatives, including some 20 ministers, from more than 100 countries and international organizations attended the two-day high-level session and exchanged views on ways to move forward the negotiating process launched in the Bali conference.

The State Environmental Protection Administration (SEPA) yesterday outlined its plan to significantly reduce air and water pollution this year.It aims to cut up to 2.3 million tons of sulfur dioxide (SO2) emissions and 1.3 million tons of chemical oxygen demand (COD), a measure used in the monitoring of pollution.SEPA director Zhou Shengxian said yesterday in Beijing that this year's targets are to reduce SO2 by 6 percent and COD by 5 percent based on their 2005 levels, which serve as the base for the environmental goals of the 11th Five-Year Plan (2006-10).By 2010, the plan is to reduce both SO2 and COD levels by 10 percent, based on 2005 figures."Industrial restructuring will play a fundamental role in curbing pollution," Zhou said.He said more high energy consuming and high polluting power plants will be shut down this year, including a number of small-sale thermal power plants with a combined output of 13 gigawatts, steel plants with a total capacity of 6 million tons, cement plants with a combined output of 50 million tons, iron production facilities with a total capacity of 14 million tons, and papermaking factories producing a combined 1 million tons."This phase-out plan, if achieved by the end of this year, will help China reduce its emissions of SO2 by 600,000 tons and cut the COD by 400,000 tons," Zhou said.Key eco-friendly projects will also be implemented, Zhou said.The country's urban wastewater treatment capacity is to be increased by 12 million tons a day, which will cut COD by 600,000 tons.In addition, industries will be required to strengthen their wastewater treatment capacities and will be expected to decrease COD by 200,000 tons a year.In terms of air pollution, the use of sulfur scrubbers to clean emissions will be emphasized.New thermal power generation units with a combined capacity of 30 gigawatts will be installed with sulfur removal capabilities, which is expected to reduce SO2 emissions by 1.5 million tons.Measures taken by the central government and environmental agencies last year also saw progress being made in the green battle.The density of COD in water resources was 6.5 mg per liter, down 7 percent on 2006.A reduction in SO2 emissions also saw the area of land affected by acid rain shrink by 100,000 sq km.The number of blue-sky days with good air quality was also up on the previous year.However, the fight against pollution is far from over, Zhou said.SEPA figures showed that last year, the quality of more than 26 percent of water runoff was worse than grade V - a level unfit for human contact.The air quality in cities on more than 100 days was below grade II, the level at which it is considered healthy for humans.

BEIJING -- Chinese Foreign Minister Yang Jiechi on Thursday night urged all concerned parties to resume the Iranian nuclear talks as soon as possible."The Iranian nuclear issue is now at a crucial moment. China hopes all concerned parties, including Iran, make joint efforts to resume negotiations as soon as possible in a bid to promote the comprehensive and proper settlement of this issue," Yang told Iranian chief nuclear negotiator Saeed Jalili in their talks in Beijing.Yang reiterated China's consistent position on the Iranian nuclear issue, saying China has always advocated a peaceful solution to the issue through diplomatic negotiations, supported the international non-proliferation system, safeguarded regional peace and stability and made continuous efforts in this regard. Jalili said Iran's nuclear plan is completely of a peaceful nature. He added Iran appreciates China's position of a peaceful solution and the country is ready to strengthen cooperation with the International Atomic Energy Agency (IAEA) and resolve the issue through negotiations.The two sides also exchanged views on bilateral ties. Yang said China is satisfied with the continuous progress of bilateral exchanges and cooperation in various fields in recent years and hopes both sides make joint efforts to make greater progress in the friendly and cooperative ties between the two countries.Jalili said Iran and China have a friendly relationship and share a good basis of cooperation. He added Iran is ready to strengthen mutually beneficial cooperation with China in extensive fields

Beijing is planting trees and plants along riverbanks instead of covering them with concrete to fix its river system. It has taken almost 10 years for the capital to accept and use this idea. The ecosystems in the streams are gradually coming back to life because of the cleaner water, providing a good habitat for animals and plants, and ideal leisure sites for local residents.  Zhuanhe which connects with Kun Ming Lake in the Summer Palace is one of successful example of the river ecological treatment in Beijing. "In Beijing, there are 52 rivers with a total length of 520 kilometers inside the sixth ring road. Yongding and Jingmi rivers are the city's two main water sources, and Qinghe, Bahe, Tonghui and Liangshui are key drainage waterways," said Yu Kongjian, dean of the Sight Engineer Institute with Peking University. Originally, Beijing only wanted to control the floods by letting water flow out as soon as possible. Therefore, riverbanks were cemented down in order to prevent water leakage and the growth of plants, which could slow the water speed down. However, the shortage of rainfall in Beijing since 1999 showed that this method was not correct. On the one hand, streams had less fresh water to clean themselves. On the other, more polluted water was dumped into the rivers as more people moved into the capital. And in the summer of 2001, something bad happened. "The rivers in Beijing turned blue overnight and gave off a smelly odor," said Liu Peibin, vice engineer of Beijing Water Authority. There was an algae bloom due to so much pollution in the water. Algae covered the water surface and consumed most of the oxygen, and many creatures in the water died as a result. These "concrete pools" became the haven for swarms of mosquitoes which forced tens of thousands of residents nearby to close their windows and doors tightly especially in summer days. The water authorities had to act quickly for public safety. The first step was to demolish the concrete covering the riverbanks. The soil was exposed to water again, and the water could circulate down to the riverbank. Secondly, in order to stimulate oxygen in the streams, engineers put big stones in the water to create mini waterfalls. And they grew trees like willows and plants such as bulrush along the riverbanks. "Bulrush can purify polluted water through absorbing nitrogen and phosphorus in the water and exhaling oxygen," Deng added. "Gradually Zhuanhe came back to life and got rid of the polluted and smelly water. This would be impossible today if the brook was still covered in concrete." "What we did with Zhuanhe is a milestone in the progress of river treatment with new ecological ideas," said Deng Zhuozhi, vice engineer of Beijing Water Project Institute. He took charge of the Zhuanhe project. "How to fix up rivers depends on our attitude towards floods. We should learn to make friends with floods in a country where two-thirds of China's cities are short of water. Therefore we should reserve water as much as possible instead of discharging it ineffectively," said Yu.

Chinese Premier Wen Jiabao delivers a keynote speech at a national meeting to honor 355 Chinese counties and cities as models in the work of "Shuangyong," in Beiing, on Jan. 4, 2008. Wen called for greater efforts to be made in the area of unity between the army and the government and between the army and the people. [Xinhua]Chinese Premier Wen Jiabao on Friday called for greater efforts to be made in the area of unity between the army and the government and between the army and the people.He issued the call at a national meeting to honor 355 Chinese counties and cities as models in the work of "Shuangyong.""Shuangyong" is a word used to convey the concept of mutual support, namely that "the government and the people support the military and give preferential treatment to the families of servicemen and martyrs, and the military supports the government and cherishes the people."Wen said: "It is of extreme importance to consolidate the solidarity between the military and the government and between the military and the people." He noted that doing so would safeguard the country's economic and social development and the building of a modernized armed force.Chinese Premier Wen Jiabao presents awards to representatives during a national meeting to honor 355 Chinese counties and cities as models in the work of "Shuangyong," in Beiing, on Jan. 4, 2008. [Xinhua]Wen said that "shuangyong" had long been a good tradition and a unique political advantage for the Party, army and people.It is an irrefutable truth that "so long as the army and people are united as one, they can defeat any enemy," the premier said.Wen asked Party organizations and governments at all levels to put this work high on their agenda, strengthen guidance at grassroots levels, and incorporate the concept of "putting people first" into practice.