Marine protected areas (MPAs) hold significant importance in conservation as they help safeguard marine biodiversity and ecosystems from overfishing, habitat destruction, and pollution. MPAs create safe havens for various species, allowing them to thrive and recover. Additionally, they contribute to the preservation of critical habitats, such as coral reefs and mangroves, which provide essential ecosystem services. Implementing MPAs can also enhance fisheries management by allowing fish populations to replenish, ultimately benefiting local economies. Overall, MPAs are vital tools for sustainable marine resource management and conservation.