Wenzhou lighting project has been an indispensable part of Wenzhou urban construction, but with the development of lighting project, light pollution is also spreading in the city. When it comes to pollution, people will quickly come to mind with images of waste water, waste gas and waste residue, but few people will associate it with gorgeous lights.

Light can pollute the environment and do harm to the human body. According to statistics, the probability of high school students in China producing myopia has exceeded 60 percent. Ophthalmologists believe that the visual environment is the main cause of myopia. Indoor white walls and outdoor glass curtain walls will produce more reflected light during the day, and harsh glare will be formed at night. In the long run, people's retinas will cause damage.

The development of urban lighting projects has quickly reduced traffic accidents, reduced crime rates, etc., but it has not paid attention to light pollution, and it is necessary to control this aspect in the later stage of urban construction.