Marine protected areas (MPAs) are special regions in the ocean where human activities are limited to help preserve marine life and habitats. These areas can include coral reefs, underwater mountains, and coastal ecosystems. By restricting fishing, mining, and other harmful activities, MPAs aim to protect species like sea turtles and coral while allowing ecosystems to recover and thrive. MPAs also benefit local communities by supporting sustainable tourism and fishing practices. Healthy marine environments can attract visitors who want to experience activities like snorkeling and diving. Overall, MPAs play a crucial role in maintaining the balance of ocean ecosystems and ensuring the future of our oceans.