A "protected zone" refers to a designated area where specific regulations are in place to safeguard the environment, wildlife, or cultural heritage. These zones can be established for various reasons, such as preserving natural habitats, protecting endangered species, or maintaining historical sites. Access to these areas may be restricted to minimize human impact and ensure conservation efforts are effective. Protected zones can be found in many forms, including national parks, wildlife reserves, and marine sanctuaries. Organizations like the World Wildlife Fund and government agencies often play a role in managing these areas to promote sustainability and protect biodiversity.