The World Ecological Areas Programme is a well-known environmental initiative that aims to identify, protect and manage the world's important natural areas. It is also known as WEAP. Some synonyms for the term include Global Ecological Zoning, Earth Ecological Regions Program, and World Biodiversity Reserve Initiative. The program has several regional and national versions, such as the European Ecological Network and North American Ecological Regions. Its goal is to ensure that the world's ecosystems and natural resources are managed in a sustainable way, while promoting biodiversity and cultural diversity. By focusing on maintaining these ecological areas, we can preserve the planet for future generations.