A situation where the demand for energy exceeds the available supply, often leading to disruptions in services, economic hardship, and social unrest. It can stem from factors like geopolitical issues, supply chain problems, or infrastructure failures.

A climate generally found near the Equator, characterized by high temperatures year-round and distinct wet and dry seasons. This classification is important for understanding agricultural potential and environmental conditions.

A sub-region of the West Indies in the Caribbean Sea, consisting of the larger islands of Cuba, Jamaica, Hispaniola (divided between Haiti and the Dominican Republic), and Puerto Rico. These islands are known for their significant geological and biodiversity.