The phrase "natural environment" refers to the physical surroundings in which an organism or species live in, including air, water, land, and other living beings. Synonyms for the term include the outdoors, wilderness, wilderness areas, natural habitats, ecosystems, biomes, and ecological systems. Other similar phrases that could be used to describe natural environment include the biosphere, Mother Nature, the natural world, natural settings, and unspoiled landscapes. These synonyms highlight the importance of preserving and protecting the environment and wildlife. By using these terms interchangeably, we can promote a greater sense of responsibility for the protection and conservation of the natural environment.