The continental boundaries are considered to be within the very narrow land connections joining the continents. The remaining boundaries concern the association ...

Animated, colour-coded map showing some continents and the region of Oceania (purple), which includes the continent of Australia. Depending on the convention ...

List of continents by population · List of continent name... · Indian subcontinent

Personal boundaries, a life skill for protecting against having personal values compromised or violated · Boundaries of the mind, the degree of separateness ...

Personal boundaries or the act of setting boundaries is a life skill that has been popularized by self help authors and support groups since the mid-1980s.

Planetary boundaries are a framework to describe limits to the impacts of human activities on the Earth system. Beyond these limits, the environment may not ...