Biodiversity, a portmanteau of bio (life) and diversity, generally refers to the variety and variability of life on Earth. According to the United Nations Environment Programme (UNEP), biodiversity typically measures variation at the genetic, the species, and the ecosystem level.
Meaning of Christopher. English name. In English, the name Christopher means-He who holds Christ in his heart. Famous Bearers: actors Christopher Plummer and Christopher Walken; explorer Christopher Columbus..Other origins for the name Christopher include-English, Biblical.The name Christopher is most often used as a boy name or male name.English Name Meaning-He who holds Christ in his heart. Famous Bearers: actors Christopher Plummer and Christopher Walken; explorer Christopher Columbus.eaning of Christopher. English name. In English, the name Christopher means-He who holds Christ in his heart. Famous Bearers: actors Christopher Plummer and Christopher Walken; explorer Christopher Columbus..
The name Christopher Columbus is the Anglicisation of the Latin Christophorus Columbus. His name in Italian is Cristoforo Colombo and, in Spanish, it is CristÃ³bal ColÃ³n. He was born before 31 October 1451 in the territory of the Republic of Genoa (now part of modern Italy), though the exact location remains disputed.