Archaeological heritage refers to the physical remains of past human activities, including artifacts, structures, and landscapes. These remnants provide valuable insights into the cultures, technologies, and lifestyles of ancient civilizations. Examples of archaeological heritage include sites like Stonehenge, Machu Picchu, and ancient pottery. Preserving archaeological heritage is essential for understanding history and fostering cultural identity. It involves protecting these sites from damage and ensuring that future generations can study and appreciate them. Organizations and governments often work together to promote conservation efforts and educate the public about the importance of sites like Pompeii and the Great Wall of China.