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Central China's Hubei Province has banned pearl farming in all lakes, rivers and reservoirs in an attempt to prevent water quality from worsening, local aquatic products administration said Saturday.Pearl farms have covered a total area of 13,000 hectares in the province, and the annual output has exceeded 400 tons, a spokesman with the administration said.Some farmers resorted to pesticides and manure to farm the pearl oysters, which has caused swathes of algae to bloom in the water, and turned the water stinky, he said.The administration said it would not approve new applications to establish such farms, and has ordered all water areas used to cultivate pearls to be cleaned.Over the past several months, blue-green algae outbreaks, usually caused by pesticides runoffs and other pollutants, have been reported in Taihu Lake, Chaohu Lake and the Dianchi Lake in southwestern China, endangering domestic water supplies.Zhou Shengxian, director of the State Environmental Protection Administration (SEPA), unveiled a set of tough new rules early July to tackle worsening pollution in the three lakes.The rules include a ban on all projects involving discharges containing ammonia and phosphorus. He also ordered all fish farms to be removed from the three lake areas by the end of 2008.

BEIJING - Chinese central government offices suffered a day without air-conditioning as they warmed to a campaign to cut energy consumption and improve energy efficiency, Xinhua news agency said on Wednesday. Tuesday's campaign, dubbed "experiencing energy shortage", targeted offices and government departments under the State Council, the nation's cabinet. "Beijing was not as sun-burning as previous days on Tuesday, but the overcast weather still made people sweat in the afternoon," Xinhua said. China's capital has unleashed "energy police" to enforce limits on air-conditioner use as the government pushes to save power and clean polluted skies, state media said this week. China last year vowed to cut energy consumption for every unit of economic activity by 20 percent by the end of 2010. But feverish economic growth has so far defied the target. The government's latest weapon is 22 officials who will check whether offices, hotels, malls and other big buildings in Beijing are observing a demand to set air conditioning no cooler than 26 degrees Celsius (79 Fahrenheit), the Beijing News reported. Worried that the nation cannot sustain resource-sapping growth, the central government has repeatedly ordered officials and companies to save energy. Efforts to clear the capital of pollution have taken on a new urgency with the 2008 Beijing Olympics just over a year away. Chinese President Hu Jintao and other officials have said the country is committed to emission reduction, but refused mandatory caps. Beijing has held up its voluntary energy saving measures as an important contribution to fighting global warming, and called for more technological help for clean energy.

Beijing's top official on cross-Straits affairs Monday condemned a referendum pushed by Taiwan leader Chen Shui-bian as a move that is threatening to drag ties into a "high-risk period".Chen Yunlin, minister of the Taiwan Affairs Office of the State Council, called the referendum to join the United Nations under the name of Taiwan as a "scheme" aimed at de jure independence for the island.The Taiwan authorities led by Chen Shui-bian are "attempting to change the cross-Straits status quo that both the mainland and Taiwan belong to one China " Chen Yunlin said in a signed article published Monday in the latest issue of Qiushi (Seeking Truth) journal, a publication of the Central Committee of the Communist Party of China.The article came amid mounting concerns from across the Straits and international community over the proposed referendum, which is expected to strain cross-Straits relations and threaten regional stability.In an interview with a German newspaper published Monday, Chen Shui-bian insisted the referendum for Taiwan's admission to the UN will be slated for March as scheduled, along with the island's "presidential" elections.The Taiwan leader was quoted as saying he has no rights to "veto the referendum".Raymond Burghardt, chairman of the American Institute in Taiwan, rapped Chen Shui-bian in a meeting in Taipei last week, saying the United States is greatly concerned about the referendum and hopes it will be scrapped.He said his remarks represented views from the "highest level in Washington".Once Chen Shui-bian's plot materializes, "it will bring serious consequences cross-Straits relations and peace", Chen Yunlin warned in the article.The minister said the fight against pro-independence forces is becoming more and more intense as their secessionist activities are being intensified.He stressed that "China's sovereignty and territorial integrity brook no division, and any matter in this regard must be decided by the entire Chinese people including our Taiwan compatriots"."The 1.3 billion Chinese people will never swallow the bitter fruit of 'Taiwan independence'," Chen Yunlin said.He reiterated that Beijing will stay on high alert of any desperate moves of the secessionist forces of Taiwan.In the event that "Taiwan independence" secessionist forces should act under any name or by any means to cause Taiwan's secession from China, or that major incidents entailing Taiwan's secession from China should occur, we shall resort to necessary measures without hesitation to safeguard national sovereignty and territorial integrity, our core national interests," he said.

BERLIN - German Chancellor Angela Merkel Tuesday called for "good and intensive relations" with China.German Chancellor Angela Merkel addresses a news conference in Berlin January 15, 2008. [Agencies] "The German side is perfectly ready" to continue the sound relations with China on both economic and political levels, Merkel told a news conference in Berlin, in response to a question raised by Xinhua.The two countries have to rely on each other when it comes to international cooperation, said Merkel, who plans to visit Beijing in October for the Asia Europe Meeting (ASEM).The Chancellor said China played a "constructive role" at the climate conference held on the Indonesian island of Bali in December which laid a groundwork for a successor to the Kyoto agreement on cutting greenhouse gas emissions.She also wished China every success in hosting the Beijing Olympic Games.

Yahoo co-founder Jerry Yang said on Wednesday that China is fertile ground for an online advertising exchange akin to the one the US Internet titan is buying. The comment was among insights Yang shared with more than 1,000 Chinese and US technology entrepreneurs gathered in the California city of Santa Clara to discuss opportunities and challenges presented by the meteoric growth of China's economy. US Internet giant Yahoo co-founder Jerry Yang during a presentation in a Tokyo hotel, March 2006. Yang said on Wednesday that China is fertile ground for an online advertising exchange akin to the one the US Internet titan is buying.[AFP] "I'm going to call Jack Ma up with this idea of an exchange for advertisers and ad buyers," Yang said, referring to the chairman of Chinese Internet company Alibaba.com. "The potential is huge." In August 2005, Yahoo invested one billion dollars for a 40 percent stake in Alibaba, which also agreed to run the Chinese operations of the US Internet giant. Yang said that as it neared its second anniversary, the Yahoo-Alibaba partnership has "some catching up to do" in the online search and portal business in China but that he expected a turnaround in a few years. "On the whole, we feel our move to partner with Alibaba so far looks like it's the right strategy," Yang said. "It is too early to tell whether we are successful or not." "The best strategy still seems to be Chinese and US companies sharing best practices ¡ª we all benefit." Yahoo is buying New York City-based online advertising exchange Right Media in a move to counter Google's move to acquire the DoubleClick Internet ad-targeting firm. The California online search titan, which owns 20 percent of Right Media, said it will acquire the remaining 80 percent of the company for 680 million dollars (500 million euros) in stock and cash. The ad exchange serves as a place where advertisers can easily "hook-up" with websites or online services that cater to desired customer demographics. While announcing on April 13 that it was buying New York-based DoubleClick for 3.1 billion dollars, Google revealed plans for the Internet ad tracking and targeting firm to create an open exchange similar to Right Media.

来源：资阳报