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Posted in Sewing on 01/12/2004 05:34 am by admin

Circular Bamboo Knitting

200 million after

8 letter to the State Council late professor, questioned the green project is the pollution trap

One side is shiny on the energy performance of digital books, side cumulative pollution risks increasingly, Guo Zihao energy-saving lamps promotion strategy go?

Alerted the State Department

"National and vigorously promote the so-called energy-saving lamps, is actually the Prime Minister instructed the 'promotion of efficient lighting products' huge misunderstanding, and gave rise to the ecological environment of serious mercury pollution."

March 2010, Tsinghua University, Professor Yu Hao letter Eighty newspaper bluntly, this letter also direct the State Department six months ago, and trigger a high-level attention.

Also known as compact fluorescent energy saving lamps, energy efficient and is considered its traditional incandescent alternatives. China to promote strategic energy-saving lamps long time, only in 2008 on the promotion of energy-saving lamps nationwide 62 million, until 2009, is a whopping 120 million. According to incomplete statistics, over the years, the State to promote energy-saving lamps could be as high 200 million.

Yu Hao took part in Taiwan's first high-pressure xenon lamp research and development, field studies have been conducted on the lighting, he worried that the strategy behind the promotion of pollution is terrible trap.

According to its introduction, a common mercury-containing lamps Energy-saving of about 5 mg, only enough were stained with a ball-point pen tip, but into the ground after the 1800 tons of water can cause contamination. As the low boiling point of mercury, can evaporate at room temperature, energy-saving lamps discarded broken, instantaneous can in ambient air mercury concentrations exceeding the times. The mercury that enter the body when excessive, it will undermine the people's central nervous system, 2.5 g body once inhaled mercury vapor can be fatal.

Yu strongly believes that this fear is not unfounded. Promulgated in 2008, "National List of the new list of hazardous waste," took home from time spent fluorescent tubes included in the management of hazardous wastes in accordance with the scope of class, which means that same energy-saving fluorescent lights will not be targeted sound processing.

Moreover, China's energy-saving lights on the waste recycling system is still in the blank, which means that covered hundreds of millions of Energy to accelerate completion of energy-saving lamp mission, it might be treated as ordinary household waste, and become invisible killer ecology.

Yu Hao, according to statistics, in 2006, China scrapped mercury-containing lighting electrical equivalent to the standard 40-watt fluorescent lamps up to 10 million, due to improper disposal of released into the atmosphere of Mercury in the environment as much as 70 to 80 tons, "This is a shocking figure . "

In 2009, the State Council, after two weeks of receipt of this letter, which concerned approval. In the same year on June 5, the ministry invited many experts to participate in special seminars, but the discussion turned to nothing, "the attitude of some experts seem very bright, energy-saving lamps of mercury pollution they do not seem to care."

Had participated in a forum Lighting Association expert, actually no impression on the conference because: "Every year more than it will open, who would remember?"

Continuation of this embarrassing situation, although scholars call more than the Prime Minister will personally intervene, but has yet to put any specific national measures and policies. "How can any so-called experts, interest groups are the voice! Environmental authorities want to control too busy, so much of a project, who recycling? Who pay?" Professor Yu is not without anger.