Green buildings have emerged as a vital approach in the global effort to address climate change through both mitigation and adaptation strategies. The concept of green building goes beyond conventional construction by integrating sustainability, energy efficiency, and environmentally responsible design into the built environment. Since buildings account for a significant share of global greenhouse gas emissions due to energy consumption, material use, and waste generation, shifting towards green building practices is an essential step in mitigating the effects of climate change. Moreover, green buildings contribute to adaptation by creating resilient spaces that can withstand extreme weather conditions and resource stresses. The importance and characteristics of green building can be understood by examining its role in environmental protection, energy efficiency, human health, and long-term sustainability. The importance of green buildings begins with their ability to reduce carbon emissions. Traditional buildings heavily depend on fossil fuels for heating, cooling, lighting, and power needs, leading to a large carbon footprint. Green buildings, on the other hand, prioritize renewable energy sources such as solar, wind, and geothermal power, which directly mitigate climate change by cutting reliance on fossil fuels. Furthermore, efficient building designs help reduce energy demand in the first place, which means fewer resources are required. By reducing greenhouse gas emissions, green buildings play a direct role in climate change mitigation while supporting national and global sustainability targets. Another critical importance of green buildings lies in their ability to conserve natural resources. The construction sector is one of the largest consumers of water, energy, and raw materials. Green buildings emphasize resource efficiency by using recycled or renewable materials, optimizing water usage, and minimizing construction waste. Techniques such as rainwater harvesting, greywater recycling, and efficient plumbing systems allow green buildings to significantly reduce water consumption. This is particularly important in regions facing water scarcity, making green building a tool not just for mitigation but also for adaptation to changing climate patterns that affect freshwater availability. Green buildings also have immense importance for human health and well-being. Conventional buildings often expose occupants to harmful indoor pollutants from paints, adhesives, and synthetic materials, contributing to respiratory and other health issues. Green building practices prioritize indoor environmental quality by ensuring proper ventilation, the use of non-toxic materials, and adequate natural lighting. Improved air quality, thermal comfort, and access to daylight enhance the overall physical and mental well-being of