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The classroom is the most essential learning environment for students within a school. It plays a critical role in shaping their academic performance and overall well-being, particularly when it comes to visual health. Surprisingly, many schools in Guangzhou still rely on lighting standards set over 20 to 30 years ago by the national government. Some institutions have even failed to meet key lighting criteria outlined in those outdated guidelines. As the two sessions approach, the Guangzhou Municipal Committee of the Zhigong Party has submitted a collective proposal, urging the city to prioritize updating classroom lighting standards as part of the 20th Guangzhou People's Livelihood Project.
According to the proposal, while the state has established clear guidelines for classroom lighting, Guangzhou’s schools continue to use the 1987 Ministry of Health standards. This means that many classrooms are operating at lighting levels that are decades behind current technological advancements. In some cases, basic lighting requirements are not even met, raising serious concerns about student eye health.
The main author of the proposal highlighted that the situation in Guangzhou’s primary and secondary schools is more severe than previously thought. A study conducted by the Guangzhou Primary and Secondary School Health Promotion Center, the Zhongshan Ophthalmic Center of Sun Yat-sen University, and the School of Public Health at Sun Yat-sen University found that under the new standard GB7793-2010, only 34.2% of desks in classrooms had adequate illumination, and just 8.8% of the classrooms met the required lighting levels. These figures reveal a significant gap between current conditions and modern health recommendations.
Although some regions and schools have started to improve their lighting systems in recent years, the progress across the entire city remains slow. With over 1,053 public schools in Guangzhou, approximately 880 of them have not yet met the lighting standards. The number of non-compliant classrooms is estimated at around 25,000. Based on current market costs, upgrading these spaces could cost up to 140 million yuan. If international best practices are also considered, the budget would rise to no more than 180 million yuan.
Data from the 2014 physical fitness survey showed alarming trends in student vision: 44% of primary school students had good eyesight, compared to 76% of junior high students and 81% of high school students. Research both domestically and internationally has shown that poor lighting conditions can significantly contribute to myopia among students. Improving lighting quality in classrooms can help reduce the rate of nearsightedness and support better eye health for young learners.
The proposal recommends that Guangzhou take immediate action to address this issue, suggesting that classroom lighting improvements should be included in the 2018 Guangzhou Top Ten People's Livelihood Projects. By investing in modern lighting solutions, the city can create healthier learning environments and make a meaningful impact on the long-term vision health of its students.