Most people now know that it is a new light source that saves energy and reduces emissions. But there is another big advantage that is often overlooked, that is, it is pollution-free and environmentally friendly.
Recently, the Chinese government has distributed hundreds of millions of energy-saving lamps for free. Although the mercury content of specially made foreign low-mercury energy-saving lamps can be reduced to the following (it is not known whether the Chinese government distributes such low-mercury energy-saving lamps), But it does not reduce its harmfulness at all, because the mercury content of one such low-mercury energy-saving lamp is enough to pollute tons of drinking water. One hundred million energy-saving lamps are enough to pollute 100 million tons of water, which is equivalent to the drinking water of the entire country for several years.
Because China does not have a specialized recycling agency or recycling regulations, most fluorescent lamps and energy-saving lamps are buried like ordinary garbage. Both fluorescent lamps and energy-saving lamps are made of extremely fragile glass as their shells, so among them The mercury will definitely escape, and because the specific gravity of mercury is very high, it will easily sink and penetrate into the groundwater, and then be consumed by humans and animals. The consequences are unimaginable. In particular, the general public is almost ignorant of the harmful effects of mercury. The following photo was taken by the author at a bus stop in downtown Xujiahui, Shanghai. The picture shows a smashed billboard with a lot of glass fragments from the fluorescent lamp. The author walks there every day, and there are actually more than one. There is no one to deal with during the week. It can be seen that the relevant departments are ignorant of the dangers of broken fluorescent lamps.
Not only that, energy-saving lamps and fluorescent lamps also emit microwave radiation. A Taiwanese scholar actually measured the microwave radiation from energy-saving lamps in his home. The results are as follows. When the lights are not turned on, within the bandwidth range, the microwave radiation measured in the room is microwatts per square centimeter (/). After turning on an incandescent lamp, the microwave value does not change. After switching to an energy-saving lamp , the microwave value is as high as microwatts per square centimeter (/), which is times that of incandescent lamps. If you replace it with an energy-saving lamp, its microwave radiation value is as high as microwatts per square centimeter (/), which is twice that of an incandescent lamp and almost higher than that of a mobile phone. The national microwave sanitary standard is microwatt/, so it has exceeded the national microwave sanitary standard. The electromagnetic wave intensity of watt energy-saving lamps is about milligauss, and the electromagnetic wave intensity of watt energy-saving lamps is milligauss. Watts for incandescent lamps. Because the mechanisms of fluorescent lamps and energy-saving lamps are exactly the same, the microwave radiation of fluorescent lamps will only be higher than that of energy-saving lamps, but never lower than that of energy-saving lamps. This kind of microwave radiation can cause a feeling of dizziness. It is unknown what other diseases may be caused. Japanese research shows that people who work in front of computers for a long time are twice as likely to develop glaucoma than other people. You must know that computer LCD monitors also use cold cathode fluorescent lamps similar to fluorescent lamps as backlights.
The street lamp is a completely environmentally friendly product that does not contain mercury and has no ultraviolet radiation, but its driving power supply has extremely low microwave radiation. The use of this new light source completely eliminates all kinds of pollution, so it can be called a true green light source.
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