Green buildings are designed to be environmentally friendly and energy-efficient. They use sustainable materials and technologies to reduce their impact on the environment. Features often include better insulation, energy-efficient lighting, and water-saving fixtures, which help lower energy and water consumption. These buildings also promote healthier living conditions for occupants. They often incorporate natural light, improved air quality, and green spaces, which can enhance well-being. By focusing on sustainability, green buildings contribute to reducing carbon footprints and conserving resources, making them an important part of modern architecture and urban planning.