With the rapid development of society, urban construction has been paid more and more attention. In the very important part of the urban construction is environmental protection, good environmental protection can effectively protect people’s lives, and can better promote urban development, so the need to further strengthen its research. However, the current situation, there are still many problems in environmental protection, so in the practical application requires relevant personnel to take ef- fective measures to control, and continue to strengthen environmental protection efforts, which can better promote the development of urban construction, to meet Sustainable development requirements. Based on this, this paper analyzes the environmental protection in urban planning and construction.