久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

Opinion

Save energy for better future

By Wang Yiqing (China Daily)
Updated: 2011-03-17 14:50
Large Medium Small

Save energy for better future

The goals of saving energy and reducing emission, set by the 11th Five-Year Plan (2006-2010), have been achieved by and large. But some of the methods used for reducing energy consumption per unit of GDP by 20 percent caused inconvenience to some people. For instance, some city governments in Shanxi, Hebei, Henan and Zhejiang provinces severed power supply and switched off the heating system late last year to meet their environmental targets.

Last week, Zhang Ping, director of the National Development and Reform Commission, even apologized for the extreme measures that the local governments had taken, because the ultimate goal of saving energy is improvement of people's livelihood.

That makes striking a balance between environmental protection measures and people's livelihood a big challenge for China.

Su Yang, an environmental researcher with the State Council's Development Research Center, says it is not an easy task. Take the 12th Five-Year Plan (2011-2015), for example. It sets three clear environmental goals: the proportion of non-fossil energy consumption in primary energy consumption should reach 11.4 percent, annual energy consumption per unit GDP should be reduced by 16 percent, and carbon dioxide emission per unit GDP should be cut by 17 percent.

These goals will make greater demands on people. It is thus clear that to protect the environment, we have to forego some of our wants.

This leads us to the 10th Five-Year Plan (2001-2005). Toward the end of 2005, Premier Wen Jiabao said that the 10th Five-Year Plan's major environmental goals had not been met. Rapid development of heavy and chemical industries across China alone was not to blame for that; the lack of mandatory restrictions had also a part to play.

Hence, the 11th Five-Year Plan incorporated the "obligatory environmental indicators", linking environmental management to local officials' overall performance. The mandatory provisions produced results. Three major environmental goals of the 11th Five-Year Plan had been met by 2009, a year before schedule. Other environmental quality indicators improved, too, to various degrees.

But public criticism against the deteriorating environment does not stop so easily. Some officials and scholars say two major conventional pollution indicators (COD or chemical oxygen demand and SO2 or sulfur dioxide) cannot reflect the precise quality of the environment. Other indictors such as ammonia nitrogen in water and oxynitrides in the atmosphere should be included in emission reduction indictors to improve the quality of the environment.

Though these indicators, in all probability, have been incorporated into the 12th Five-Year Plan for the environment, Su has reservations about the real social effects of such good intentions. Common people's criterion for good environment is different from that of experts, for it does not necessarily depend on statistics. "What the public cares most about is health risks," Su says. Many people think the environment is deteriorating because of continued environmental pollution.

This is a difficult problem to solve. On one hand, rapid development of low-end heavy and chemical industries, high population density and lack of necessary protection mechanism contribute to the frequent pollution incidents, which seem unavoidable in the short term. On the other hand, environmental health risk is hard to manage.

Although the quality of the environment affects human health, the relation between certain diseases and the environment are multi-causal, multi-resultant and hysteretic. It's hard to determine whether a certain pollutant is the direct cause of a certain disease. Moreover, the cost of routinely monitoring pollutants related to people's health (called specific pollutants) is extremely high and even developed countries can hardly afford it.

Related readings:
Save energy for better future New energy targets to produce a greener nation
Save energy for better future China aims 16% cut in energy consumption per unit of GDP
Save energy for better future China announces clean energy plans for next five years
Save energy for better future Energy-efficient growth

To deal with this dilemma, Su says the authorities should pay more attention to health risk management in key regions, instead of focusing on overall emission-control measures. For instance, local authorities of Jiyuan in Henan province, the country's largest lead smelting base, should strictly monitor people's health in the villages around factories because they are susceptible to lead poisoning. It's a feasible way of monitoring the health of people at risk.

The base of China's environmental risk management is weak, but the authorities are working to strengthen it. Su and his colleagues are working on the position mark of heavy metal pollution in key regions, which can offer technical support to environmental risk management in some areas during the 12th Five-Year Plan period.

Returning to the negative effects of some environmental protection measures, it cannot be denied that they are controversial. But the central authorities promoted "energy-saving and emission-reduction" measures to protect the environment, stimulate industrial restructuring, advance technological progress and facilitate sustainable development. There is nothing wrong with the measures. The fault lies with the local officials who assume that "energy saving and emission reduction" is the ultimate aim of their governance, because it can influence their political performance.

Toward the end of the 11th Five-Year Plan, local authorities felt they had to meet their energy-saving targets to maintain their good performance records, and some of them took the drastic measure of cutting even normal electricity supply to households and enterprises.

Though Su criticizes such last-minute efforts, he insists that the advantages of using "environmental indices to assess officials' performance" outweigh the disadvantages. After all, before the obligatory indicators were introduced, environmental protection work did not progress to such an extent.

To avoid unnecessary power cuts and disruptions in the heating system, Su says, the government should readjust the indices for saving energy and reducing emissions. "The government should treat regions according to the demands of their industrial and economic development, rather than forcing them to produce equal environmental protection results."

It's difficult for some regions, whose GDP largely depends on heavy industries, to follow universal environmental rules, because that would undermine economic development and employment.

Furthermore, areas such as the Inner Mongolia autonomous region that "export" energy make great contributions to other areas' development. So it would be unfair to thrust the same set of environmental rules on them.

Nevertheless, people have to realize that the little inconvenience they suffer today to protect the environment will bear sweeter fruits in the long run - for them and the generations to come.

分享按鈕
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    久久精品人人做| 日韩理论片中文av| 麻豆精品一区二区av白丝在线| 777午夜精品免费视频| 91啦中文在线观看| 国产精品美女视频| 99精品在线观看视频| 亚洲精品高清在线| 欧美日韩mp4| 六月婷婷色综合| 国产亚洲精品bt天堂精选| 不卡的av中国片| 夜夜嗨av一区二区三区中文字幕| 精品婷婷伊人一区三区三| 免费成人在线播放| 精品国产凹凸成av人导航| 国产成人综合在线观看| 国产精品精品国产色婷婷| 色哟哟在线观看一区二区三区| 亚洲一区二区欧美| 欧美一区二区三区婷婷月色| 狠狠狠色丁香婷婷综合激情| 中文字幕不卡一区| 欧美午夜精品一区| 另类小说图片综合网| 亚洲国产高清不卡| 日本韩国一区二区| 日韩国产一区二| 久久久国产精品麻豆| 色伊人久久综合中文字幕| 天堂影院一区二区| 久久久亚洲高清| 一本到不卡精品视频在线观看| 亚洲v日本v欧美v久久精品| 精品国产百合女同互慰| 99久久99久久久精品齐齐| 香蕉久久一区二区不卡无毒影院| 26uuu国产在线精品一区二区| av电影一区二区| 亚洲18色成人| 国产视频视频一区| 在线观看国产精品网站| 久久99精品久久久久婷婷| 1000精品久久久久久久久| 日韩一区二区三区视频在线观看| 成人激情图片网| 亚洲成人自拍网| 久久久www成人免费无遮挡大片| 色婷婷综合久久久| 久久国产人妖系列| 亚洲视频在线观看一区| 精品久久久久久久久久久院品网| 99久久精品免费精品国产| 日本一不卡视频| 一色桃子久久精品亚洲| 日韩美女主播在线视频一区二区三区 | 日韩免费电影网站| 91性感美女视频| 久久福利视频一区二区| 亚洲精品日韩专区silk| 久久先锋资源网| 欧美揉bbbbb揉bbbbb| 国产成人精品影视| 日韩av网站在线观看| 亚洲欧美一区二区三区国产精品| 精品少妇一区二区三区免费观看 | 欧美熟乱第一页| 国产99久久久精品| 日韩高清不卡一区二区三区| 亚洲视频每日更新| 精品国产髙清在线看国产毛片 | 久久久久久**毛片大全| 欧美日韩一区二区在线观看视频 | 精品国产自在久精品国产| 在线视频国内自拍亚洲视频| 国产成人一级电影| 男男gaygay亚洲| 亚洲电影一级黄| 国产精品的网站| 久久综合久久99| 制服丝袜中文字幕亚洲| 日本电影亚洲天堂一区| 成人av资源在线| 国产精一品亚洲二区在线视频| 日本伊人午夜精品| 亚洲成人福利片| 亚洲欧美偷拍卡通变态| 国产精品午夜春色av| 久久综合九色综合97婷婷女人| 制服丝袜一区二区三区| 欧美性一级生活| 91视频.com| 成人视屏免费看| 国产乱人伦偷精品视频不卡| 蜜臀久久久久久久| 日本中文字幕不卡| 偷拍与自拍一区| 亚洲国产欧美日韩另类综合 | 欧美日韩精品免费观看视频| 91蝌蚪porny| 99久久亚洲一区二区三区青草| 国产999精品久久| 国产剧情一区二区| 激情深爱一区二区| 久久99九九99精品| 久久精品国产亚洲a| 美女一区二区三区在线观看| 天堂va蜜桃一区二区三区| 亚洲国产va精品久久久不卡综合| 一区二区三区在线观看网站| 亚洲精品精品亚洲| 亚洲欧美另类在线| 悠悠色在线精品| 亚洲男人的天堂一区二区| 亚洲日本在线看| 亚洲精品第一国产综合野| 亚洲精品日日夜夜| 亚洲一二三四久久| 亚洲香肠在线观看| 亚洲国产综合人成综合网站| 亚洲第一久久影院| 亚洲成av人片在线| 日本美女视频一区二区| 人妖欧美一区二区| 久久99国产精品久久99果冻传媒| 九色综合狠狠综合久久| 极品少妇一区二区| 国产激情91久久精品导航| 国产福利一区在线| 波多野结衣在线一区| 色综合久久天天| 欧洲精品视频在线观看| 欧美精品v日韩精品v韩国精品v| 日韩视频在线你懂得| 精品久久久久久久久久久院品网 | 亚洲一区二区三区四区在线观看 | 国产精品99久| 成人av电影免费观看| 一本久久精品一区二区| 欧美日韩免费观看一区二区三区| 91精品国产综合久久香蕉的特点| 精品福利视频一区二区三区| 日本一区二区视频在线观看| 日韩伦理av电影| 亚洲18女电影在线观看| 久久草av在线| 成人精品视频一区二区三区尤物| 色综合中文字幕国产| 欧美精品高清视频| www亚洲一区| 国产精品成人午夜| 亚洲成av人片一区二区梦乃| 狠狠色综合日日| 成人免费观看视频| 欧美三区在线观看| 精品成人在线观看| 亚洲三级电影全部在线观看高清| 日韩制服丝袜av| 国产一区二区毛片| 91激情五月电影| 日韩精品专区在线影院重磅| 国产精品免费aⅴ片在线观看| 一区二区三区欧美日| 亚洲电影一区二区三区| 国产一区二区三区在线观看免费 | 午夜国产精品影院在线观看| 精品中文字幕一区二区 | 国产99久久精品| 欧美亚洲综合久久| 久久嫩草精品久久久精品| 亚洲黄色免费网站| 麻豆精品一区二区| 91丨porny丨国产入口| 欧美一区二区三区四区久久 | 久久久91精品国产一区二区精品| 亚洲精品视频观看| 国产原创一区二区| 在线观看三级视频欧美| 精品国产自在久精品国产| 亚洲精品成人天堂一二三| 精品中文字幕一区二区小辣椒 | 欧美在线色视频| 久久综合五月天婷婷伊人| 一区二区成人在线| 国产一区二区在线视频| 欧美日韩国产综合视频在线观看 | 精品成人私密视频| 亚洲永久免费视频| 国产999精品久久久久久绿帽| 宅男噜噜噜66一区二区66| 国产欧美一区二区精品性| 首页国产丝袜综合| 99热国产精品| 26uuu色噜噜精品一区二区| 亚洲国产aⅴ成人精品无吗| 国产91精品久久久久久久网曝门| 在线播放91灌醉迷j高跟美女| 中文字幕在线视频一区| 精品亚洲porn| 欧美日韩在线观看一区二区 |