环境问题越来越成为人们日益关注的焦点。在过去,人们在破坏环境的同时也在毁灭着自己。释放大量的二氧化碳,破坏森林并污染水资源。趁着还有时间,站在悬崖边缘的我们必须开始寻找出路了。在城市范围内,环境问题越来越与我们的日常生活息息相关,并关系到我们的生活方式、运输和消费。具体来说,我们将特别关注光污染、噪音和热岛效应。简而言之,可以归纳为声、光、电。 Environmental issues have increasingly become the focus of increasing concern. In the past, people destroyed themselves while destroying the environment. Release large amounts of carbon dioxide, destroy forests and pollute water resources. Taking advantage of still time, standing on the edge of the cliff we have to start looking for a way out. In the urban context, environmental issues are increasingly linked to our daily lives and to our way of life, transport and consumption. Specifically, we will pay special attention to light pollution, noise and heat island effects. In short, can be summarized as sound, light, electricity.