B.E.21, or "Biodiversity and Ecosystem 21," is an initiative aimed at promoting sustainable practices to protect and enhance global biodiversity. It focuses on the importance of ecosystems in maintaining ecological balance and supporting life on Earth. The program encourages collaboration among governments, organizations, and communities to implement strategies that conserve natural habitats and species. The initiative also emphasizes the role of education and awareness in fostering a culture of sustainability. By engaging individuals and groups, B.E.21 seeks to inspire actions that contribute to the health of our planet. This includes promoting practices like reforestation, wildlife conservation, and sustainable agriculture.