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Dołączył: 17 Gru 2010
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Water
Environmental officials questioned directly hydroelectric dams, which in the past quite rare.
But such a view was the water expert soon The next day, China Hydropower Engineering Society, Vice Secretary-General Zhang Boting had published an article entitled Environmental slander water lies.
, started objective of conventional hydropower upwards to 63 million kilowatts by 83 million kilowatts, pumped storage power station starts from 50 million kilowatts target upwards to 80 million kilowatts, and until the end of 2010, China's installed hydropower capacity reached 207 million kilowatts only the level of . If the ultimate goal of
recognized that China's water-intensive will start in the southwest in the disputed region, but the most important reason on which it is environmentally friendly - reducing carbon emissions.
no doubt that water disputes will continue, its future remains uncertain; the only certainty is that both its supporters or opponents, and hope that through the to convince each other, grasp right to speak in the debate.
water
management article published in vPro line | / darticle3/list.asp? id = 156088 | 6
Ling Jiang said at a meeting in the day, the ministry recently for dealing with a water pollution caused by hydropower development, and the result showed that the water flow slowed and the eutrophication of the waters He further explained that the hydropower development also brought immigrants after the shift, causing damage to soil erosion and other geological problems, the loss is huge.
fact, whether the damage to the environment for hydropower development debate has continued for many years. 80s from the 20th century, the world began to slow down construction of hydroelectric dams, by 1998, the World Commission on Dams released after two years of investigation focused on the conclusion. The report has since become the consensus of many environmentalists. water,[link widoczny dla zalogowanych], electricity Rui Bo
that the negative effects of water and electricity were exaggerated by the anti-dam, a strong anti-dam opinion, the The submission of the Water Department's new goal of 163 million kilowatts is more for the
the river pollution caused by hydropower construction, but more to the formation of sewer use, any discharge of sewage.
reduce sedimentation, the solution can only be to build a dam in the upstream, and finally a level to build up, until all of the rivers are cut off, all of the construction of reservoirs, which built the reservoir upstream of the downstream Forced mechanisms, eventually not solve the problem.
just further added that the pollution of the dam on environmental damage are many, not just the reservoir water quality, biodiversity, water and electricity to the reservoir area, downstream of the wetland caused great damage to the environment, and because the reservoir area residents were backward resettlement, deforestation, cultivation of new fields have the mountains, it will cause serious soil erosion problems.
Zhang Boting also admitted that the cost of hydropower development in the current resettlement increasing proportion of funds, almost half of total investment. However, according to Yu Xiaogang learned that such a huge settlement costs only solution to the housing, land are the residents in the library of immigration issues, and housing outside of the residents in the reservoir area, only the survive the inevitable damage to the environment.
water pollution, methane emissions, biodiversity crisis, loss of wetlands, sedimentation, followed the earthquake threat of environmental problems seem to have enough energy to clean water out of the ranks.
voice dispute
, instead of being demonized. As early as 4 trillion proposed 2008 national revitalization plan, the first batch of approved investment in power sector investment over a thousand billion, of which 95.5 billion for nuclear power project in Guangdong and Zhejiang Qinshan Yangjiang Nuclear Power Plant Expansion Project. In addition, the state has invested 40 billion yuan of financial funds to support improved rural and urban power grids, power, and hydropower are not included.
in 2009, the opening day of the Second Session of the Eleventh National People's Congress, Premier Wen Jiabao's government work report, we should actively develop nuclear power, wind power, solar power and other clean energy sources, including the did not mention. Then when then-President of the Tibet Autonomous Region and other deputies to Qiangba proposal, modified to adjust the government work report expressed a
Since then, the gradual warming of the hydropower projects. Since the second half of this year to open the Jinsha River and Lu to pull the dragon represented the dam project after another started by EIA, and these two projects in June 2009 was a strong Ministry of Environmental Protection stopped. Ministry of Environmental Protection was the reason given is that these two belong to Huaneng, Huadian Group's projects in environmental impact assessment has not been the case, the unauthorized interception for the river,
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