Green buildings are structures designed to be environmentally friendly and energy-efficient. They use sustainable materials and technologies to reduce their impact on the planet. Features like solar panels, rainwater harvesting systems, and energy-efficient appliances help minimize energy consumption and waste. By focusing on sustainability, green buildings aim to create healthier living and working spaces for people. These buildings often incorporate natural elements, such as green roofs and living walls, which improve air quality and provide insulation. Additionally, they promote the use of recycled materials and encourage biodiversity by integrating nature into urban environments. Overall, green buildings contribute to a more sustainable future.