Green engineering is the pollution trap 200 million after-effects of energy-saving lamp – energy saving lamp, LED, electric lighting – Lighting Industry
8 letter to the State Council late professor, questioned the green project is the pollution trap
Side is shining on the energy performance of digital books, one side is the increasing accumulation of pollution risks, Guo Zihao Energy Saving Lamp Promotional strategy do?
Alerted the State Department "Vigorously promote the so-called national energy-saving lamps, in fact the Prime Minister instructed the 'high Illumination Product promotion 'huge misunderstanding, and thus led to serious ecological environment of mercury pollution. "
2010 3 months, Tsinghua University, Professor Yu Hao letter Eighty newspaper due respect, 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 their 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 the domestic first high-pressure Xenon lamp R & D, 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 general energy-saving lamps of about 5 milligrams of mercury, only enough covered 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 concentration in excess of the times. Once mercury enters the body's excessive, it will undermine the people's central nervous system, and 2.5 grams of the body once inhaled mercury vapor can be fatal.
Yu strongly believes that this fear is not unfounded. In 2008 promulgated the "National List of the new list of hazardous waste," took home waste Fluorescent tubes Included in the management of hazardous wastes from time in accordance with the scope of class, this means that energy-saving fluorescent lamps are both will not be targeted sound processing.
Moreover, China's energy-saving lights on the waste recycling system is still in the blank, which means to accelerate coverage of hundreds of millions of energy-saving lamps in the completion of energy-saving mission, it may be treated as ordinary household waste, and become invisible ecological killer. Yu Hao
According to statistics, in 2006, China scrapped mercury-containing lighting electrical equivalent to the standard 40-watt fluorescent lamps up to 1 billion, 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 number. "
2009 years, the State Council, after two weeks of receipt of this letter, which concerned approval. In the same year on June 5, Environmental protection Many experts invited to participate in the Department of 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 there is no impression of the meeting, because: "Every year more than it will be open, who will remember?"
Embarrassment this continuity, though experts urge more than the Prime Minister has personally attended to, 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, such a large project, who will recover? Who pays?" Professor Yu is not without anger.
Who did not refer
Also their concern that "many people do not know the dangers of mercury energy-saving lamps!" Yu Hao had a lot of talk about the leadership issue, the result is always a surprise.
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