Nature refers to the physical world and the living organisms within it, including plants, animals, ecosystems, and geological formations. It encompasses all phenomena and processes that are not created or significantly altered by humans. Nature operates under various natural laws and cycles, such as the water cycle, food chains, and ecological interactions. It is often viewed as a source of beauty, inspiration, and balance in the universe, as well as a critical foundation for human existence, providing resources such as air, water, food, and materials. The study of nature spans various scientific fields, including biology, ecology, geology, and environmental science, which explore the relationships among living organisms and their environments. Nature is also a common subject in art, literature, and philosophy, symbolizing purity, freedom, and the interconnectedness of life.
Japan's forests, 67% of its land, face neglect, particularly man-made cedar and cypress, posing ecological risks. Neglected forests contribute to increased pollen, soil erosion, landslide risks, and reduced water retention.…