Green infrastructure plays a crucial role in sustainable urban development by promoting environmental sustainability, improving public health, and enhancing overall quality of life in cities. It includes features such as green roofs, permeable pavements, urban forests, and rain gardens. These elements help reduce urban heat island effect, manage stormwater runoff, improve air quality, provide habitats for wildlife, and create recreational spaces for residents. By integrating green infrastructure into urban planning, cities can become more resilient to climate change, improve biodiversity, and create healthier and more livable environments for their residents.