Continent Continent A continent is one of several very large landmasses of the world. Generally identified by convention rather than any strict criteria, up to seven regions are commonly regarded as continents. Ordered from largest in area to smallest, they are: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. Geologically, the continents largely correspond to areas of continental crust that are found on the continental plates. However, some areas of continental crust are regions covered with water not usually included in the list of continents. Zealandia is one such area (see submerged continents below). Islands are frequently grouped with
This is My Earth of ecologists and environmental leaders representing every continent, all working to save biodiversity through the conservation of critical habitats around the world. Dr. Gerardo Ceballos Dr. Paul R. Ehrlich Dr. Nick Haddad Dr. David Mutekanga Dr. Simone Oigman-Pszczol Dr. William (Bill) Ripple Dr. Uri Shanas Dr. Jian Wu Ms. Francine Alfandary Mr. David Baldock Dr. Dror Ben-Ami Mr. Henry Gold Dr. Deborah Goldberg Dr. Clive G. Jones Ms. Josephine Kishapoi Dr. Konstantinos C. Makris Ms. Wanjira Mathai Ms. Kirsten Oates Dr. Uri Shanas Ms. Ondine Sherman Dr. Alon Tal This is My Earth This is My Earth (TiME) is a