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#101 |
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Registered User
Join Date: Apr 2007
Location: Shenzhen => Bristol
Posts: 57
Likes (Received): 0
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WIGO, 这里小声问一句, 你的LOGO是满州国旗吧? 呵呵!
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#102 |
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Registered User
Join Date: Apr 2007
Posts: 92
Likes (Received): 0
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Exactly!!!
it's no doubt that solar energy will be the most important clean fuel in next generation. Nearly 0 percent pollution,renewable and infinite use time are it's competitive advantages comparing to other raditional fuels . But it still to expentive to most of common consumers,even to the government . i think government should promote solar energy usage all over the China by offering more subsidy to consumers as well as the manufactures. |
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#103 | |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
Likes (Received): 0
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专家:我国已具备强制性安装太阳能热利用设施条件
http://news.xinhuanet.com/tech/2007-...nt_6039210.htm
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#104 |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
Likes (Received): 0
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现在国内的热水器的水箱和集热管都是一体的,因为水箱太重,所以只能放在房顶,而不能像空调一样固定在外墙上。正因为这样,高层建筑无法用太阳能热水器。如果水箱和集热管分开,那么水箱就可以放在房子里,而集热管就可以固定在房外,那太阳能热水器就可以到处都用了。
不过,中国在这一方面已经比一般的发展中国家做得好得多了。
Last edited by wigo; May 6th, 2007 at 02:33 AM. |
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#105 | |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
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http://news.xinhuanet.com/local/2007...nt_6027306.htm
山东成为世界级太阳能热利用产业聚集区 Quote:
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#106 |
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Registered User
Join Date: May 2007
Posts: 201
Likes (Received): 0
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hope it isn't just a plan, really good news,though a little bit late....
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#107 | |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
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Clean Power That Reaps a Whirlwind
http://www.nytimes.com/2007/05/09/bu...ia&oref=slogin
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#108 | |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
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Is China outdoing US in curbing carbon?
A CSMonitor article covering similar topic
http://www.csmonitor.com/2007/0427/p02s01-wogi.html Quote:
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#109 |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
Likes (Received): 0
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In short, China may be the best example of sustainable development, the fastest growing economy as well as forest, and perhaps the most aggressive agenda of emission reduction. Cheers.
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#110 |
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Hong Kong
Join Date: Sep 2002
Posts: 71,053
Likes (Received): 838
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Pollution & Chemicals Blamed for Cancer Rise
Pollution, chemicals blamed for China's cancer rise
BEIJING, May 21, 2007 (AFP) - Pollution and the excessive use of chemicals in foodstuffs are sending cancer rates soaring in China, where it is already the number one killer, state press said Monday. Cancer was the most lethal disease in both urban and rural areas last year, the China Daily said, citing a recent health ministry survey. According to ministry statistics, it has been China's leading killer since at least 2002 but is now rising at an alarming rate. The survey, carried out in 30 cities and 78 counties, found the death rate from cancer rose by 19 percent in urban areas and 23 percent in rural areas, although the report did not give a time frame. "The main reason behind the rising number of cancer cases is that pollution of the environment, water and air is getting worse by day," the paper quoted Chen Zhizhou, a cancer expert at the Chinese Academy of Medical Sciences, as saying. "Many chemical and industrial enterprises are built along rivers so that they can dump waste into water easily... the contaminated water has directly affected soil, crops and food." Excessive use of fertilisers and pesticides also pollute underground water, he said, while farmers are using additives on pigs, poultry and vegetables to make them grow faster. Air pollution is a major cause of lung cancers, as harmful granules enter the lungs and cannot be discharged, the report said. Large amounts of formaldehyde and related compounds also are widely used in home renovation materials and furniture, further polluting the air in homes. "A high rate of cancer deaths has become a reality in areas where the environment is heavily polluted," the paper said, citing numerous examples of "cancer villages" in China that have high rates of deaths attributed to the disease. |
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#111 |
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Registered User
Join Date: Jun 2006
Posts: 709
Likes (Received): 0
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Jun. 11 - E-waste from America, Japan and European Unions is pouring into China through underground channels.
In south China's Guiyu, workers are poisoned by toxic fume chemicals when they melt e-waste and environment is severely damaged. Underground channel of smuggling e-waste into the country is making it impossible for the government to fight back. Kitty Bu reports. Soundbite: Nie Yongfeng, professor of the department of environment of Tsinghua University, (Mandarin) [VIDEO LINK FROM REUTERS] http://www.reuters.com/news/video?vi...videoChannel=6 |
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#112 |
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Registered User
Join Date: Dec 2006
Posts: 448
Likes (Received): 0
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Easy solution!
Have the US declare e-waste dual-use technology and export of it a national security threat to the US. Just watch this. http://www.youtube.com/watch?v=Y4LIT...5%26v%3D2%26gV |
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#113 |
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Hong Kong
Join Date: Sep 2002
Posts: 71,053
Likes (Received): 838
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Expanding Deserts Hurts Farmers
Expanding Deserts Hurts Farmers in China
18 June 2007 ZHENGXIN, China (AP) - Half a century after Mao Zedong's "Great Leap Forward" brought irrigation to the arid grasslands in this remote corner of northwest China, the government is giving up on its attempt to make a breadbasket out of what has increasingly become a stretch of scrub and sand dunes. In a problem that's pervasive in much of China, over-farming has drawn down the water table so low that desert is overtaking farmland. Authorities have ordered farmers here in Gansu province to vacate their properties over the next 3 1/2 years, and will replace 20 villages with newly planted grass in a final effort to halt the advance of the Tengger and Badain Jaran deserts. "I don't want to move," said Chen Ying, 58, sitting in a sparsely furnished bedroom dominated by a red, wall-sized poster of Mao, the communist founding father who sought to catapult Chinese farming and industry into modernity with the so-called Great Leap Forward. "But if we keep using the groundwater, it will decline," said Chen. "We have to think about the next generation." It's not just Chen's home region that's at risk. The relocation program is part of a larger plan to rein in China's expanding deserts, which now cover one-third of the country and continue to grow because of overgrazing, deforestation, urban sprawl and droughts. The shifting sands have swallowed thousands of Chinese villages along the fabled Silk Road and sparked a sharp increase in sandstorms; dust from China clouds the skies of South Korea and has been linked to respiratory problems in California. Since 2001, China has spent nearly $9 billion planting billions of trees, converting marginal farmland to forest and grasslands and enforcing logging and grazing bans. The policy is driven in part by concerns over food, as farmland yields not only to the deserts but also to pollution and economic development. China has less than 7 percent of the world's arable land with which to feed 1.3 billion people -- more than 20 percent of the world's population. By comparison, the United States has 20 percent of the world's arable land to feed 5 percent of the population. But the initiative is also a tacit admission by the government that the effort to feed the country at all costs may have backfired. Chen was just a child when the government turned the rugged grasslands on the edge of the Tengger into an oasis. In the 1950s, as part of Mao's scheme to boost food production, the government built the Hongyashan Reservoir in Gansu province witsoil to become contaminated with salt. Worried the desert could reach the city of Minqin, 35 miles away, authorities decided to return the land to its natural state. "If the government does nothing, it is scared that the entire area will become a desert," said Sun Qing-Wei, a desertification expert with the Chinese Academy of Sciences. "There are alternative solutions like introducing new plant species or conserving water. But this is the quickest solution. The government can show the people they are doing something." Chen, a grizzled farmer who sports a Mao cap, blue coat and baggy, mud-spattered pants, has planted dozens of trees outside his home to prevent the desert dunes from overrunning his property. He also switched from wheat to less thirsty cotton and fennel. But he appears to have met his match in the government, which already banned the use of well water for irrigation and threatened to cut the electricity ahead of the scheduled move of his village later this year to a new location about 12 miles away. Talk of the impending moves dominates the conversations of villagers, gathered around their coal-fired stoves to ward off the springtime chill. Most are reluctant to leave. Authorities are offering up to $784 per family to move 10,500 residents from Gansu Province, but the villagers don't trust the government to compensate them fairly. Their ancestors are buried on their land, and their crops continue to earn a tidy income, they say -- even though the canals that once transported water to the area are bone-dry, and the wheat that thrived here is a distant memory. "The government is taking this action against desertification, but we are the ones being forced to pay for this policy," said Li Jianzhu, a father of three in the village of Waixi, whose population has dropped nearly two-thirds to 60 residents. Throughout the province, treeless, wind-swept plains stretch for miles in all directions. Gone are the knee-high grasses and the Qingtu Lake, replaced by sands from the expanding Tengger and nearby Badain Jaran deserts and with soil scarred white from salt. The only signs of civilization in many areas are the herds of sheep munching on thorn bushes, the clusters of mud and straw homes and the burial mounds. Billboards promoting the country's one-child policy compete with those pushing slogans like "No Reclamation, No Overcultivation." Many communities have been emptied altogether, leaving behind crumbling homes and empty courtyards. The battle against deserts is playing out across much of western China. Desertification has caused as much as $7 billion in annual economic losses, the China Daily reported. Over the past decade, Chinese deserts expanded at a rate of 950 square miles a year, according to Wang Tao of the Chinese Academy of Sciences in Lanzhou. "There are quite a few countries with this problem but none on the scale of China because it is so big," said Lester Brown, president of Earth Policy Institute. "You only have to go to northwest China and see that the numbers and size of dust storms are increasing." Expanding deserts have contributed to a nearly six-fold increase in sandstorms in the past 50 years to two dozen annually, Wang said. Global warming will worsen the problem, as rising temperatures lead to widespread drought and melt most glaciers on the Tibetan Plateau, depriving lakes and rivers of a crucial water source, according to the U.N.-funded Intergovernmental Panel on Climate Change. Hotter, drier land is more vulnerable to soil erosion, Wang said. "This is the same problem the United States faced in the 1930s with the dust bowl." Global warming also threatens to make a huge dent in grain production, which Brown said has already slipped from 432 million tons in 1998 to 422 million tons in 2006 because of desertification. At the same time, grain consumption has risen about 4.4 million tons a year to 418 million tons, in part because of rising demand for beef, chicken and pork. The production declines have forced China to draw down its grain stocks, and eventually it will need to buy a massive 30-50 million tons a year on the world market, Brown said. "It's not that they are likely to face famine in the next few years. But what they may face is rising food prices, and that can create political instability," he said. In Dongyun village, Wei Quangcai and his deaf wife may offer a glimpse of that future. Once part of a thriving village of 200 people in Gansu province, they are the only ones left after neighbors fled two years ago. Walking past the empty homes, Wei, 58, recalls the days when his village hummed with farmers chatting over a game of cards and the school was packed with children. Now, the only sounds are the wind whipping through the empty doorways. His son has left for a job in Beijing over his objections. "We're the last people," Wei said. "It is lonely. It would be better if my son lived with us. But if he did, he wouldn't be able to find a wife." |
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#114 |
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Registered User
Join Date: Jun 2007
Posts: 289
Likes (Received): 0
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海水淡化的成本可不低
估计北京的水费要翻几倍了吧 |
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#115 |
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Registered User
Join Date: Nov 2004
Posts: 3,711
Likes (Received): 1
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南水北调呢?
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#116 |
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Urban Fanatic
Join Date: Aug 2005
Location: Metro Cebu and Dumaguete
Posts: 1,221
Likes (Received): 4
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That's really worrying!
__________________
Jejemons Suck |
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#117 |
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Registered User
Join Date: Sep 2005
Posts: 2,461
Likes (Received): 0
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Building of Wind Power Plants in Xumen Country, Guangdong
Xinhua News:
Wind power plants lined up in Guangdong
__________________
A Hong Kong Guy who was born in HK! |
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#118 |
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Hong Kong
Join Date: Sep 2002
Posts: 71,053
Likes (Received): 838
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Taihu Cleanup
China province vows water clean-up even if economy hurts
BEIJING, July 9 (Reuters) - The top official of an eastern Chinese province said he would be willing to sacrifice 15 percent of its booming economic activity to clean a lake beset by pollution-fed algae, state media reported on Monday. Jiangsu Communist Party secretary Li Yuanchao "vowed to introduce strict no-compromise measures to curb water pollution at Taihu Lake, even if doing so slows economic growth," the China Daily reported. Li demanded "the measures must be strictly implemented even if they caused a 15 percent downturn in the province's gross domestic product", the paper said. In late May, many residents of Wuxi, a thriving Jiangsu industrial centre with an urban population of some 2.3 million, had tap water cut off after the lake was blanketed in putrid blue-green algae feeding on run-off from farms, homes and factories. For years, officials have been vowing to clean up Taihu Lake with little to show for their promises. But Premier Wen Jiabao and other central leaders have said the country must tame its frantic growth to avoid environmental havoc. Li, who has been widely mentioned as a future central leader, said cutting the lake pollution was now an "urgent" priority. Heavily polluting industries and farming activities would be curtailed, he said in a speech on Saturday, according to the People's Daily. The lake is surrounded by textile, chemical, paper-making and other industries that pump out ammonia and nitrogen, filling the lake with nutrients that can ignite algae outbreaks. "This is the debt we must pay to nature to avoid even worse losses to future generations," Li said of the curbs. Last week, water supplies to 200,000 residents in Shuyang County, also in Jiangsu, were halted after ammonia and azote leaked from a chemical plant into a nearby river. |
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#119 |
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urbanator
Join Date: Sep 2005
Location: Toronto
Posts: 423
Likes (Received): 0
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IOC: China pollution may prompt delays
BEIJING
Jacques Rogge, president of the International Olympic Committee, acknowledged Wednesday that Beijing's air pollution could force the postponement of outdoor events during next year's Olympics. "Yes, this is an option," Rogge told CNN in a brief interview. "It would not be necessary for all sports, sports with short durations would not be a problem. But definitely the endurance sports like the cycling race where you have to compete for six hours, these are examples of competitions that might be postponed or delayed to another day." The statement from Rogge came just hours before Beijing was to celebrate the one-year mark in the countdown for next year's opening ceremony. A party in Tiananmen Square to celebrate the moment was to be attended by 10,000 people, including Chinese President Hu Jintao. Beijing's filthy air and clogged traffic have worried Beijing organizers and the IOC, but this was Rogge's strongest statement on the subject and was sure to embarrass local organizers. Beijing officials have spent billions of dollars closing factories and moving others out of town, but nonstop construction and booming car sales have made air quality even worse. Beijing Olympic organizing officials refused to comment on Rogge's statement. The media relations office said rules prevented spokesmen from answering questions over the telephone. The director of Olympic cycling events was in a meeting and not immediately available to comment. from : http://www.businessweek.com/ap/finan.../D8QSSN201.htm I've never been to China but would like to for the olympics. But from this article, the pollution must be pretty bad there... hope it improves soon.
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#120 | |
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BANNED
Join Date: Jan 2006
Location: Xiaoshan, Zhejiang 浙江萧山
Posts: 1,276
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China returns more than 24 mln ha of farmland to forest
http://news.xinhuanet.com/english/20...nt_6604811.htm
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