?? Energy saving and emission reduction I act) Beijing: primary and secondary classrooms have used energy-saving lamps
Energy conservation and emission reduction must start from me, and environmental awareness must be cultivated from an early age. At present, more than 2,000 primary and secondary schools in Beijing have replaced all lighting fixtures with energy-saving lamps, which not only saves energy, but also fosters children's awareness of energy conservation.
The reporter came to Fengtai, a small city in Beijing, to see how the students reflected after changing the energy-saving lamps. When you walk into the campus, you will see six solar street lights around the playground. In the sixth class classroom, several lamps hanging from the ceiling are energy-saving lamps, which are bright and soft.
The student said: 'The light is not glaring and can protect the eyes.'
The student said: 'It is sure to save electricity.'
Hu Yizhen, director of Beijing Fengtai Wuxiao, said: “All of our 46 classrooms have replaced energy-saving lamps, mainly to prevent light pollution. Campus lighting uses solar lights, which can save more than 7,000 yuan per year.”
At present, there are 2,046 primary and secondary schools in Beijing, replacing more than 1.5 million high-efficiency lighting sources. According to the monitoring results, after replacing these energy-saving lamps, the annual electricity saving will be 14.4 million kWh, and the electricity cost will be 8.21 million yuan, which not only saves energy, but also saves the average illuminance of the classroom by about 60%.