Protected Planet, developed by the UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), is an extensive open data platform that documents over 250,000 conservation areas worldwide, providing crucial information for decision-making in conservation, policy development, and business planning. Originating from the World Database on Protected Areas (WDPA) established in 1981, the platform serves as a vital resource for various stakeholders, including nonprofits, businesses, and funding agencies, to assess biodiversity risks and conservation opportunities. Recently, the platform underwent a significant redesign to improve user experience and data visualization, incorporating advanced technologies like Vue.js and Mapbox GL. This redesign aimed to enhance data accessibility and visualization, addressing challenges such as optimizing querying speeds and ensuring flexible visualizations across different regions. The platform is regularly updated with contributions from national governments to maintain data accuracy and relevance, and it emphasizes collaboration among international organizations to tackle global environmental issues.