Word Network: 自然保護

A formal term for 'ocean' or 'seas' referring to the vast body of salt water covering the Earth. It is typically used in scientific, geographic, or formal contexts rather than everyday conversation about going to the beach.

Kankyou refers to the surroundings or conditions in which a person, animal, or plant lives or operates. It can describe the natural world (the environment) or specific social/physical settings like home, school, or work.

A large area of land covered with a thick growth of trees and underbrush. In Japanese, this term is more formal and technical than the common word 'mori', often used when discussing ecology or geography.

A biological community of interacting organisms and their physical environment.

The ability to be maintained at a certain rate or level; specifically, meeting current needs without compromising future generations (sustainability).

The variety of all living things and their interactions. It is often used to describe the health and stability of an ecosystem.