California Marine Protected Areas (MPAs) are designated regions along the coast aimed at conserving marine ecosystems and biodiversity. These areas restrict certain activities, such as fishing and oil drilling, to protect habitats and species. The goal is to maintain healthy ocean environments for future generations. Established through the Marine Life Protection Act, California's MPAs cover approximately 16% of state waters. They provide safe havens for various marine life, including kelp forests, coral reefs, and endangered species. By promoting sustainable practices, these protected areas help ensure the resilience of marine ecosystems against threats like climate change and pollution.